./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-32_7a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa2a72d2-bda4-4a77-a449-8a77fd880e28/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa2a72d2-bda4-4a77-a449-8a77fd880e28/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa2a72d2-bda4-4a77-a449-8a77fd880e28/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa2a72d2-bda4-4a77-a449-8a77fd880e28/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa2a72d2-bda4-4a77-a449-8a77fd880e28/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa2a72d2-bda4-4a77-a449-8a77fd880e28/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9f23cfa62b71a2e5a51fffc3a30328961f014d6aa87a85f8537d47b2cd2ac62e --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 23:08:08,961 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 23:08:09,101 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa2a72d2-bda4-4a77-a449-8a77fd880e28/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 23:08:09,112 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 23:08:09,113 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 23:08:09,162 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 23:08:09,163 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 23:08:09,164 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 23:08:09,165 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 23:08:09,170 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 23:08:09,171 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 23:08:09,172 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 23:08:09,172 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 23:08:09,174 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 23:08:09,175 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 23:08:09,175 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 23:08:09,175 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 23:08:09,176 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 23:08:09,176 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 23:08:09,177 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 23:08:09,177 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 23:08:09,178 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 23:08:09,179 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 23:08:09,179 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 23:08:09,180 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 23:08:09,180 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 23:08:09,181 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 23:08:09,181 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 23:08:09,181 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 23:08:09,182 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 23:08:09,183 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 23:08:09,184 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 23:08:09,184 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 23:08:09,184 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 23:08:09,184 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 23:08:09,185 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 23:08:09,185 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa2a72d2-bda4-4a77-a449-8a77fd880e28/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa2a72d2-bda4-4a77-a449-8a77fd880e28/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9f23cfa62b71a2e5a51fffc3a30328961f014d6aa87a85f8537d47b2cd2ac62e [2023-11-06 23:08:09,499 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 23:08:09,533 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 23:08:09,535 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 23:08:09,537 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 23:08:09,538 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 23:08:09,539 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa2a72d2-bda4-4a77-a449-8a77fd880e28/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i [2023-11-06 23:08:12,676 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 23:08:13,656 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 23:08:13,657 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa2a72d2-bda4-4a77-a449-8a77fd880e28/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i [2023-11-06 23:08:13,763 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa2a72d2-bda4-4a77-a449-8a77fd880e28/bin/uautomizer-verify-WvqO1wxjHP/data/d9fe7482a/683f1f88aa34448182ea9195bea989b6/FLAGb7d0acb98 [2023-11-06 23:08:13,780 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa2a72d2-bda4-4a77-a449-8a77fd880e28/bin/uautomizer-verify-WvqO1wxjHP/data/d9fe7482a/683f1f88aa34448182ea9195bea989b6 [2023-11-06 23:08:13,786 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 23:08:13,788 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 23:08:13,791 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 23:08:13,792 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 23:08:13,798 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 23:08:13,799 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:08:13" (1/1) ... [2023-11-06 23:08:13,800 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d0e0f83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:13, skipping insertion in model container [2023-11-06 23:08:13,800 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:08:13" (1/1) ... [2023-11-06 23:08:14,132 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 23:08:23,658 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_aa2a72d2-bda4-4a77-a449-8a77fd880e28/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i[766015,766028] [2023-11-06 23:08:24,342 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 23:08:24,489 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 23:08:24,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8358] [2023-11-06 23:08:24,666 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8360] [2023-11-06 23:08:24,667 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [8371] [2023-11-06 23:08:24,679 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)); [8402-8403] [2023-11-06 23:08:24,679 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"); [8408-8410] [2023-11-06 23:08:24,701 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [8550] [2023-11-06 23:08:24,701 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [8553] [2023-11-06 23:08:24,701 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [8556] [2023-11-06 23:08:24,702 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [8559] [2023-11-06 23:08:24,702 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [8576] [2023-11-06 23:08:24,703 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [8579] [2023-11-06 23:08:24,703 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [8581] [2023-11-06 23:08:24,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [8586] [2023-11-06 23:08:24,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [8589] [2023-11-06 23:08:24,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [8591] [2023-11-06 23:08:24,705 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [8596] [2023-11-06 23:08:24,705 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [8599] [2023-11-06 23:08:24,706 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [8601] [2023-11-06 23:08:24,706 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [8606] [2023-11-06 23:08:24,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [8609] [2023-11-06 23:08:24,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [8611] [2023-11-06 23:08:24,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [8629] [2023-11-06 23:08:24,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [8632] [2023-11-06 23:08:24,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [8634] [2023-11-06 23:08:24,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [8639] [2023-11-06 23:08:24,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [8642] [2023-11-06 23:08:24,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [8644] [2023-11-06 23:08:24,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [8649] [2023-11-06 23:08:24,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [8652] [2023-11-06 23:08:24,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [8654] [2023-11-06 23:08:24,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [8659] [2023-11-06 23:08:24,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [8662] [2023-11-06 23:08:24,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [8664] [2023-11-06 23:08:24,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8767] [2023-11-06 23:08:24,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8774] [2023-11-06 23:08:24,855 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [10687] [2023-11-06 23:08:24,856 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [10695-10696] [2023-11-06 23:08:24,900 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsfl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [12399] [2023-11-06 23:08:24,901 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [12437] [2023-11-06 23:08:24,902 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [12440] [2023-11-06 23:08:24,902 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [12442] [2023-11-06 23:08:24,902 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [12447] [2023-11-06 23:08:24,903 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [12450] [2023-11-06 23:08:24,903 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [12452] [2023-11-06 23:08:24,903 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [12457] [2023-11-06 23:08:24,905 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [12460] [2023-11-06 23:08:24,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [12462] [2023-11-06 23:08:24,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [12467] [2023-11-06 23:08:24,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [12470] [2023-11-06 23:08:24,907 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [12472] [2023-11-06 23:08:24,908 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [12490] [2023-11-06 23:08:24,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [12493] [2023-11-06 23:08:24,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [12495] [2023-11-06 23:08:24,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [12500] [2023-11-06 23:08:24,910 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [12503] [2023-11-06 23:08:24,910 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [12505] [2023-11-06 23:08:24,910 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [12510] [2023-11-06 23:08:24,911 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [12513] [2023-11-06 23:08:24,911 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [12515] [2023-11-06 23:08:24,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [12520] [2023-11-06 23:08:24,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [12523] [2023-11-06 23:08:24,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [12525] [2023-11-06 23:08:24,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12539] [2023-11-06 23:08:24,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12546] [2023-11-06 23:08:24,932 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12914] [2023-11-06 23:08:24,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12942] [2023-11-06 23:08:24,954 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)); [13769-13770] [2023-11-06 23:08:24,954 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"); [13775-13777] [2023-11-06 23:08:24,958 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/linux/skbuff.h"), "i" (1696), "i" (12UL)); [13925-13926] [2023-11-06 23:08:25,068 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [17346-17347] [2023-11-06 23:08:25,069 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); [17376-17377] [2023-11-06 23:08:25,070 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"); [17382-17384] [2023-11-06 23:08:25,070 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)); [17392] [2023-11-06 23:08:25,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [17409] [2023-11-06 23:08:25,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [17412] [2023-11-06 23:08:25,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [17415] [2023-11-06 23:08:25,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [17418] [2023-11-06 23:08:25,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [17435] [2023-11-06 23:08:25,074 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [17438] [2023-11-06 23:08:25,074 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [17440] [2023-11-06 23:08:25,076 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [17445] [2023-11-06 23:08:25,076 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [17448] [2023-11-06 23:08:25,076 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [17450] [2023-11-06 23:08:25,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [17455] [2023-11-06 23:08:25,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [17458] [2023-11-06 23:08:25,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [17460] [2023-11-06 23:08:25,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [17465] [2023-11-06 23:08:25,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [17468] [2023-11-06 23:08:25,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [17470] [2023-11-06 23:08:25,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [17488] [2023-11-06 23:08:25,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [17491] [2023-11-06 23:08:25,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [17493] [2023-11-06 23:08:25,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [17498] [2023-11-06 23:08:25,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [17501] [2023-11-06 23:08:25,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [17503] [2023-11-06 23:08:25,081 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [17508] [2023-11-06 23:08:25,081 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [17511] [2023-11-06 23:08:25,083 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [17513] [2023-11-06 23:08:25,083 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [17518] [2023-11-06 23:08:25,084 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [17521] [2023-11-06 23:08:25,085 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [17523] [2023-11-06 23:08:25,086 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17624] [2023-11-06 23:08:25,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17631] [2023-11-06 23:08:25,088 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (numa_node)); [17671] [2023-11-06 23:08:25,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (numa_node)); [17674] [2023-11-06 23:08:25,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (numa_node)); [17677] [2023-11-06 23:08:25,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (numa_node)); [17680] [2023-11-06 23:08:25,090 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (numa_node)); [17691] [2023-11-06 23:08:25,091 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (numa_node)); [17694] [2023-11-06 23:08:25,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (numa_node)); [17697] [2023-11-06 23:08:25,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (numa_node)); [17700] [2023-11-06 23:08:25,093 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (numa_node)); [17711] [2023-11-06 23:08:25,093 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (numa_node)); [17714] [2023-11-06 23:08:25,094 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (numa_node)); [17717] [2023-11-06 23:08:25,095 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (numa_node)); [17720] [2023-11-06 23:08:25,096 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (numa_node)); [17731] [2023-11-06 23:08:25,096 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (numa_node)); [17734] [2023-11-06 23:08:25,097 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (numa_node)); [17737] [2023-11-06 23:08:25,097 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (numa_node)); [17740] [2023-11-06 23:08:25,100 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/linux/mm.h"), "i" (543), "i" (12UL)); [17872-17873] [2023-11-06 23:08:25,102 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/linux/skbuff.h"), "i" (1696), "i" (12UL)); [17902-17903] [2023-11-06 23:08:25,231 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [20243] [2023-11-06 23:08:25,232 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)); [20265-20266] [2023-11-06 23:08:25,232 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"); [20271-20273] [2023-11-06 23:08:25,233 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [20303] [2023-11-06 23:08:25,233 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [20306] [2023-11-06 23:08:25,234 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [20309] [2023-11-06 23:08:25,234 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [20312] [2023-11-06 23:08:25,235 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [20329] [2023-11-06 23:08:25,235 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [20332] [2023-11-06 23:08:25,235 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [20334] [2023-11-06 23:08:25,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [20339] [2023-11-06 23:08:25,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [20342] [2023-11-06 23:08:25,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [20344] [2023-11-06 23:08:25,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [20349] [2023-11-06 23:08:25,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [20352] [2023-11-06 23:08:25,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [20354] [2023-11-06 23:08:25,238 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [20359] [2023-11-06 23:08:25,238 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [20362] [2023-11-06 23:08:25,238 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [20364] [2023-11-06 23:08:25,239 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [20382] [2023-11-06 23:08:25,239 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [20385] [2023-11-06 23:08:25,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [20387] [2023-11-06 23:08:25,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [20392] [2023-11-06 23:08:25,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [20395] [2023-11-06 23:08:25,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [20397] [2023-11-06 23:08:25,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [20402] [2023-11-06 23:08:25,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [20405] [2023-11-06 23:08:25,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [20407] [2023-11-06 23:08:25,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [20412] [2023-11-06 23:08:25,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [20415] [2023-11-06 23:08:25,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [20417] [2023-11-06 23:08:25,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [20509] [2023-11-06 23:08:25,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [20516] [2023-11-06 23:08:25,340 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)); [23811-23812] [2023-11-06 23:08:25,340 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"); [23817-23819] [2023-11-06 23:08:25,505 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)); [25931-25932] [2023-11-06 23:08:25,505 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"); [25937-25939] [2023-11-06 23:08:25,533 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_aa2a72d2-bda4-4a77-a449-8a77fd880e28/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i[766015,766028] [2023-11-06 23:08:25,564 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 23:08:26,096 WARN L672 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 23:08:26,097 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 23:08:26,105 INFO L206 MainTranslator]: Completed translation [2023-11-06 23:08:26,105 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:26 WrapperNode [2023-11-06 23:08:26,106 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 23:08:26,107 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 23:08:26,107 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 23:08:26,107 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 23:08:26,115 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:26" (1/1) ... [2023-11-06 23:08:26,434 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:26" (1/1) ... [2023-11-06 23:08:27,133 INFO L138 Inliner]: procedures = 977, calls = 8330, calls flagged for inlining = 436, calls inlined = 369, statements flattened = 18441 [2023-11-06 23:08:27,134 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 23:08:27,135 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 23:08:27,136 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 23:08:27,136 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 23:08:27,152 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:26" (1/1) ... [2023-11-06 23:08:27,153 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:26" (1/1) ... [2023-11-06 23:08:27,263 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:26" (1/1) ... [2023-11-06 23:08:27,264 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:26" (1/1) ... [2023-11-06 23:08:27,812 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:26" (1/1) ... [2023-11-06 23:08:27,909 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:26" (1/1) ... [2023-11-06 23:08:27,998 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:26" (1/1) ... [2023-11-06 23:08:28,060 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:26" (1/1) ... [2023-11-06 23:08:28,161 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 23:08:28,162 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 23:08:28,162 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 23:08:28,163 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 23:08:28,164 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:26" (1/1) ... [2023-11-06 23:08:28,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 23:08:28,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa2a72d2-bda4-4a77-a449-8a77fd880e28/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:08:28,198 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa2a72d2-bda4-4a77-a449-8a77fd880e28/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 23:08:28,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa2a72d2-bda4-4a77-a449-8a77fd880e28/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 23:08:28,245 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2023-11-06 23:08:28,245 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2023-11-06 23:08:28,246 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2023-11-06 23:08:28,247 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2023-11-06 23:08:28,247 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2023-11-06 23:08:28,253 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2023-11-06 23:08:28,253 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_txskb [2023-11-06 23:08:28,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_txskb [2023-11-06 23:08:28,253 INFO L130 BoogieDeclarations]: Found specification of procedure s6_to_int [2023-11-06 23:08:28,254 INFO L138 BoogieDeclarations]: Found implementation of procedure s6_to_int [2023-11-06 23:08:28,254 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_urb_has_error [2023-11-06 23:08:28,254 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_urb_has_error [2023-11-06 23:08:28,254 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pad [2023-11-06 23:08:28,254 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pad [2023-11-06 23:08:28,255 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~X~~u8~0~TO~VOID [2023-11-06 23:08:28,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~X~~u8~0~TO~VOID [2023-11-06 23:08:28,255 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_set_ampdu_factor [2023-11-06 23:08:28,255 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_set_ampdu_factor [2023-11-06 23:08:28,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vendor_req_mutex_of_mt7601u_dev [2023-11-06 23:08:28,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vendor_req_mutex_of_mt7601u_dev [2023-11-06 23:08:28,255 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-06 23:08:28,255 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-06 23:08:28,255 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_clear [2023-11-06 23:08:28,255 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_clear [2023-11-06 23:08:28,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_mt7601u_mcu [2023-11-06 23:08:28,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_mt7601u_mcu [2023-11-06 23:08:28,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_hw_atomic_mutex_of_mt7601u_dev [2023-11-06 23:08:28,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_hw_atomic_mutex_of_mt7601u_dev [2023-11-06 23:08:28,256 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_rmw [2023-11-06 23:08:28,256 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_rmw [2023-11-06 23:08:28,256 INFO L130 BoogieDeclarations]: Found specification of procedure trace_seq_printf [2023-11-06 23:08:28,256 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_seq_printf [2023-11-06 23:08:28,256 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2023-11-06 23:08:28,257 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2023-11-06 23:08:28,257 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rf_rmw [2023-11-06 23:08:28,257 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rf_rmw [2023-11-06 23:08:28,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_reg_atomic_mutex_of_mt7601u_dev [2023-11-06 23:08:28,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_reg_atomic_mutex_of_mt7601u_dev [2023-11-06 23:08:28,257 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~VOID [2023-11-06 23:08:28,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~VOID [2023-11-06 23:08:28,257 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-11-06 23:08:28,257 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-11-06 23:08:28,257 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-06 23:08:28,258 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-06 23:08:28,258 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_bw_filter [2023-11-06 23:08:28,258 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_bw_filter [2023-11-06 23:08:28,258 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_rmc [2023-11-06 23:08:28,258 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_rmc [2023-11-06 23:08:28,258 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-06 23:08:28,258 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-06 23:08:28,258 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_rmw [2023-11-06 23:08:28,258 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_rmw [2023-11-06 23:08:28,258 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace___1 [2023-11-06 23:08:28,259 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace___1 [2023-11-06 23:08:28,259 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2023-11-06 23:08:28,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2023-11-06 23:08:28,259 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace___2 [2023-11-06 23:08:28,259 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace___2 [2023-11-06 23:08:28,259 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_sta_add [2023-11-06 23:08:28,260 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_sta_add [2023-11-06 23:08:28,260 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-11-06 23:08:28,260 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-11-06 23:08:28,260 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-06 23:08:28,260 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-06 23:08:28,260 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_vendor_single_wr [2023-11-06 23:08:28,260 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_vendor_single_wr [2023-11-06 23:08:28,260 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_raw_init [2023-11-06 23:08:28,260 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_raw_init [2023-11-06 23:08:28,261 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_rts_threshold [2023-11-06 23:08:28,261 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_rts_threshold [2023-11-06 23:08:28,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 23:08:28,261 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2023-11-06 23:08:28,261 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2023-11-06 23:08:28,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vendor_req_mutex_of_mt7601u_dev [2023-11-06 23:08:28,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vendor_req_mutex_of_mt7601u_dev [2023-11-06 23:08:28,261 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2023-11-06 23:08:28,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2023-11-06 23:08:28,262 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_config [2023-11-06 23:08:28,262 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_config [2023-11-06 23:08:28,262 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_rr [2023-11-06 23:08:28,262 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_rr [2023-11-06 23:08:28,262 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_rr [2023-11-06 23:08:28,262 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_rr [2023-11-06 23:08:28,262 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-11-06 23:08:28,262 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-11-06 23:08:28,262 INFO L130 BoogieDeclarations]: Found specification of procedure s6_validate [2023-11-06 23:08:28,262 INFO L138 BoogieDeclarations]: Found implementation of procedure s6_validate [2023-11-06 23:08:28,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-06 23:08:28,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-06 23:08:28,263 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_usb_free_buf [2023-11-06 23:08:28,263 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_usb_free_buf [2023-11-06 23:08:28,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 23:08:28,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 23:08:28,263 INFO L130 BoogieDeclarations]: Found specification of procedure field_valid [2023-11-06 23:08:28,263 INFO L138 BoogieDeclarations]: Found implementation of procedure field_valid [2023-11-06 23:08:28,263 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-06 23:08:28,263 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-06 23:08:28,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 23:08:28,264 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-06 23:08:28,264 INFO L130 BoogieDeclarations]: Found specification of procedure q2hwq [2023-11-06 23:08:28,264 INFO L138 BoogieDeclarations]: Found implementation of procedure q2hwq [2023-11-06 23:08:28,264 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2023-11-06 23:08:28,264 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2023-11-06 23:08:28,264 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___0 [2023-11-06 23:08:28,264 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___0 [2023-11-06 23:08:28,264 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2023-11-06 23:08:28,264 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2023-11-06 23:08:28,265 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2023-11-06 23:08:28,265 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2023-11-06 23:08:28,265 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-06 23:08:28,265 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-06 23:08:28,265 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_u32 [2023-11-06 23:08:28,265 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_u32 [2023-11-06 23:08:28,265 INFO L130 BoogieDeclarations]: Found specification of procedure int_to_s6 [2023-11-06 23:08:28,265 INFO L138 BoogieDeclarations]: Found implementation of procedure int_to_s6 [2023-11-06 23:08:28,265 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_agc_default [2023-11-06 23:08:28,265 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_agc_default [2023-11-06 23:08:28,266 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_dma_cleanup [2023-11-06 23:08:28,266 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_dma_cleanup [2023-11-06 23:08:28,266 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2023-11-06 23:08:28,266 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2023-11-06 23:08:28,267 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_wr [2023-11-06 23:08:28,268 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_wr [2023-11-06 23:08:28,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_mt7601u_dev [2023-11-06 23:08:28,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_mt7601u_dev [2023-11-06 23:08:28,272 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-06 23:08:28,272 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-06 23:08:28,272 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_wr [2023-11-06 23:08:28,272 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_wr [2023-11-06 23:08:28,272 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2023-11-06 23:08:28,272 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2023-11-06 23:08:28,272 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 23:08:28,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 23:08:28,274 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-06 23:08:28,274 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-06 23:08:28,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-06 23:08:28,274 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_reg [2023-11-06 23:08:28,274 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_reg [2023-11-06 23:08:28,275 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2023-11-06 23:08:28,275 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2023-11-06 23:08:28,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_hw_atomic_mutex_of_mt7601u_dev [2023-11-06 23:08:28,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_hw_atomic_mutex_of_mt7601u_dev [2023-11-06 23:08:28,275 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2023-11-06 23:08:28,275 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2023-11-06 23:08:28,275 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-11-06 23:08:28,275 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-11-06 23:08:28,275 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-06 23:08:28,275 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_usb_alloc_buf [2023-11-06 23:08:28,275 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_usb_alloc_buf [2023-11-06 23:08:28,276 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2023-11-06 23:08:28,276 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2023-11-06 23:08:28,276 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-06 23:08:28,276 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-06 23:08:28,276 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2023-11-06 23:08:28,276 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2023-11-06 23:08:28,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-06 23:08:28,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-06 23:08:28,276 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-11-06 23:08:28,276 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-11-06 23:08:28,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-06 23:08:28,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-06 23:08:28,277 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_init_hardware [2023-11-06 23:08:28,277 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_init_hardware [2023-11-06 23:08:28,277 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-06 23:08:28,277 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-06 23:08:28,277 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_submit_rx_buf [2023-11-06 23:08:28,277 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_submit_rx_buf [2023-11-06 23:08:28,278 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2023-11-06 23:08:28,278 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2023-11-06 23:08:28,278 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-11-06 23:08:28,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-11-06 23:08:28,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 23:08:28,278 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-06 23:08:28,278 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-06 23:08:28,278 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-11-06 23:08:28,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-11-06 23:08:28,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 23:08:28,279 INFO L130 BoogieDeclarations]: Found specification of procedure simple_attr_write [2023-11-06 23:08:28,279 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_attr_write [2023-11-06 23:08:28,279 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_remove_interface [2023-11-06 23:08:28,279 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_remove_interface [2023-11-06 23:08:28,279 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2023-11-06 23:08:28,279 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2023-11-06 23:08:28,279 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2023-11-06 23:08:28,279 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2023-11-06 23:08:28,279 INFO L130 BoogieDeclarations]: Found specification of procedure trace_read_temp [2023-11-06 23:08:28,279 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_read_temp [2023-11-06 23:08:28,280 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_cmd_deinit [2023-11-06 23:08:28,280 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_cmd_deinit [2023-11-06 23:08:28,280 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-11-06 23:08:28,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-11-06 23:08:28,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2023-11-06 23:08:28,280 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2023-11-06 23:08:28,280 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2023-11-06 23:08:28,280 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2023-11-06 23:08:28,280 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-06 23:08:28,281 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-06 23:08:28,281 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_msg_alloc [2023-11-06 23:08:28,281 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_msg_alloc [2023-11-06 23:08:28,281 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-11-06 23:08:28,281 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-11-06 23:08:28,281 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-06 23:08:28,281 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-06 23:08:28,281 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_vco_cal [2023-11-06 23:08:28,282 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_vco_cal [2023-11-06 23:08:28,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_mt7601u_mcu [2023-11-06 23:08:28,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_mt7601u_mcu [2023-11-06 23:08:28,282 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2023-11-06 23:08:28,282 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2023-11-06 23:08:28,282 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___3 [2023-11-06 23:08:28,282 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___3 [2023-11-06 23:08:28,282 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___2 [2023-11-06 23:08:28,282 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___2 [2023-11-06 23:08:28,283 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___1 [2023-11-06 23:08:28,283 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___1 [2023-11-06 23:08:28,283 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___0 [2023-11-06 23:08:28,283 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___0 [2023-11-06 23:08:28,283 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~TO~VOID [2023-11-06 23:08:28,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~TO~VOID [2023-11-06 23:08:28,283 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___4 [2023-11-06 23:08:28,283 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___4 [2023-11-06 23:08:28,284 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-11-06 23:08:28,284 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-11-06 23:08:28,284 INFO L130 BoogieDeclarations]: Found specification of procedure usb_poison_urb [2023-11-06 23:08:28,284 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_poison_urb [2023-11-06 23:08:28,284 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rr [2023-11-06 23:08:28,284 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rr [2023-11-06 23:08:28,284 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-06 23:08:28,284 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-06 23:08:28,284 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2023-11-06 23:08:28,285 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2023-11-06 23:08:28,285 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_set_ctrlch [2023-11-06 23:08:28,285 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_set_ctrlch [2023-11-06 23:08:28,285 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-11-06 23:08:28,285 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-11-06 23:08:28,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 23:08:28,286 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_vendor_request [2023-11-06 23:08:28,286 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_vendor_request [2023-11-06 23:08:28,286 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_set [2023-11-06 23:08:28,286 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_set [2023-11-06 23:08:28,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_mt7601u_dev [2023-11-06 23:08:28,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_mt7601u_dev [2023-11-06 23:08:28,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 23:08:28,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 23:08:28,287 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_tx [2023-11-06 23:08:28,287 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_tx [2023-11-06 23:08:28,287 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_configure_filter [2023-11-06 23:08:28,287 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_configure_filter [2023-11-06 23:08:28,287 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_wr [2023-11-06 23:08:28,287 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_wr [2023-11-06 23:08:28,287 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false [2023-11-06 23:08:28,287 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false [2023-11-06 23:08:28,288 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2023-11-06 23:08:28,288 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2023-11-06 23:08:28,288 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_config_tsf [2023-11-06 23:08:28,288 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_config_tsf [2023-11-06 23:08:28,288 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2023-11-06 23:08:28,288 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2023-11-06 23:08:28,288 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_temp_comp [2023-11-06 23:08:28,288 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_temp_comp [2023-11-06 23:08:28,288 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rxdc_cal [2023-11-06 23:08:28,289 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rxdc_cal [2023-11-06 23:08:28,289 INFO L130 BoogieDeclarations]: Found specification of procedure field_validate [2023-11-06 23:08:28,289 INFO L138 BoogieDeclarations]: Found implementation of procedure field_validate [2023-11-06 23:08:28,289 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2023-11-06 23:08:28,289 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2023-11-06 23:08:28,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_reg_atomic_mutex_of_mt7601u_dev [2023-11-06 23:08:28,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_reg_atomic_mutex_of_mt7601u_dev [2023-11-06 23:08:28,289 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_resume [2023-11-06 23:08:28,289 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_resume [2023-11-06 23:08:28,290 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-11-06 23:08:28,290 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-11-06 23:08:28,290 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2023-11-06 23:08:28,290 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2023-11-06 23:08:28,290 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-06 23:08:28,290 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-06 23:08:28,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-06 23:08:28,290 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-06 23:08:28,291 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2023-11-06 23:08:28,291 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2023-11-06 23:08:28,291 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-11-06 23:08:28,291 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-11-06 23:08:28,291 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-06 23:08:28,291 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-06 23:08:28,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 23:08:28,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 23:08:28,292 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_ampdu_action [2023-11-06 23:08:28,292 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_ampdu_action [2023-11-06 23:08:28,292 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2023-11-06 23:08:28,292 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2023-11-06 23:08:28,292 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_addr_wr [2023-11-06 23:08:28,292 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_addr_wr [2023-11-06 23:08:28,292 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_temp [2023-11-06 23:08:28,292 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_temp [2023-11-06 23:08:28,292 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_function_select [2023-11-06 23:08:28,293 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_function_select [2023-11-06 23:08:28,293 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2023-11-06 23:08:28,293 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2023-11-06 23:08:28,297 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_sta_rate_tbl_update [2023-11-06 23:08:28,297 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_sta_rate_tbl_update [2023-11-06 23:08:28,297 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_disconnect [2023-11-06 23:08:28,297 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_disconnect [2023-11-06 23:08:28,298 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2023-11-06 23:08:28,298 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2023-11-06 23:08:28,298 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_chip_onoff [2023-11-06 23:08:28,298 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_chip_onoff [2023-11-06 23:08:28,298 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_key [2023-11-06 23:08:28,298 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_key [2023-11-06 23:08:28,298 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-06 23:08:28,298 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-06 23:08:28,298 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock___0 [2023-11-06 23:08:28,299 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock___0 [2023-11-06 23:08:28,299 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace___2 [2023-11-06 23:08:28,299 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace___2 [2023-11-06 23:08:28,299 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace___1 [2023-11-06 23:08:28,299 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace___1 [2023-11-06 23:08:28,299 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2023-11-06 23:08:28,299 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2023-11-06 23:08:28,299 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_set_bw [2023-11-06 23:08:28,299 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_set_bw [2023-11-06 23:08:28,300 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_mac_wcid_set_key [2023-11-06 23:08:28,300 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_mac_wcid_set_key [2023-11-06 23:08:28,300 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 23:08:28,300 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_set_ctrlch [2023-11-06 23:08:28,300 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_set_ctrlch [2023-11-06 23:08:28,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-06 23:08:28,300 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rf_wr [2023-11-06 23:08:28,300 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rf_wr [2023-11-06 23:08:28,301 INFO L130 BoogieDeclarations]: Found specification of procedure trace_raw_output_prep [2023-11-06 23:08:28,301 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_raw_output_prep [2023-11-06 23:08:28,301 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-06 23:08:28,301 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-06 23:08:28,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-06 23:08:28,301 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_efuse_read [2023-11-06 23:08:28,301 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_efuse_read [2023-11-06 23:08:28,301 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_cleanup [2023-11-06 23:08:28,301 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_cleanup [2023-11-06 23:08:28,302 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rf_rr [2023-11-06 23:08:28,302 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rf_rr [2023-11-06 23:08:28,302 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2023-11-06 23:08:28,302 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2023-11-06 23:08:28,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-06 23:08:28,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-06 23:08:28,302 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_mac_tx_rate_val [2023-11-06 23:08:28,302 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_mac_tx_rate_val [2023-11-06 23:08:28,302 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_pages [2023-11-06 23:08:28,303 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_pages [2023-11-06 23:08:28,303 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-11-06 23:08:28,303 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-11-06 23:08:28,303 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-11-06 23:08:28,303 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-11-06 23:08:28,303 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_sw_scan_complete [2023-11-06 23:08:28,303 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_sw_scan_complete [2023-11-06 23:08:28,303 INFO L130 BoogieDeclarations]: Found specification of procedure trace_define_field [2023-11-06 23:08:28,303 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_define_field [2023-11-06 23:08:28,304 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put_le32 [2023-11-06 23:08:28,304 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put_le32 [2023-11-06 23:08:28,304 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2023-11-06 23:08:28,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2023-11-06 23:08:28,304 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_wr_copy [2023-11-06 23:08:28,304 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_wr_copy [2023-11-06 23:08:28,304 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_add_interface [2023-11-06 23:08:28,304 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_add_interface [2023-11-06 23:08:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2023-11-06 23:08:28,305 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2023-11-06 23:08:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_usb_submit_buf [2023-11-06 23:08:28,305 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_usb_submit_buf [2023-11-06 23:08:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2023-11-06 23:08:28,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2023-11-06 23:08:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_dma_fw [2023-11-06 23:08:28,305 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_dma_fw [2023-11-06 23:08:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-06 23:08:28,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-06 23:08:28,306 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-06 23:08:28,306 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-06 23:08:28,306 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-06 23:08:28,306 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-06 23:08:28,306 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2023-11-06 23:08:28,306 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2023-11-06 23:08:28,306 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-11-06 23:08:28,307 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-11-06 23:08:28,307 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2023-11-06 23:08:28,307 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2023-11-06 23:08:28,307 INFO L130 BoogieDeclarations]: Found specification of procedure lin2dBd [2023-11-06 23:08:28,307 INFO L138 BoogieDeclarations]: Found implementation of procedure lin2dBd [2023-11-06 23:08:28,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-06 23:08:28,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-06 23:08:28,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-06 23:08:28,307 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-11-06 23:08:28,308 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-11-06 23:08:28,308 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2023-11-06 23:08:28,308 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2023-11-06 23:08:28,308 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_to_usb_dev [2023-11-06 23:08:28,308 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_to_usb_dev [2023-11-06 23:08:28,308 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_r47_get [2023-11-06 23:08:28,308 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_r47_get [2023-11-06 23:08:28,308 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_tx_stat [2023-11-06 23:08:28,309 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_tx_stat [2023-11-06 23:08:28,309 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_sta_notify [2023-11-06 23:08:28,309 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_sta_notify [2023-11-06 23:08:28,309 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2023-11-06 23:08:28,309 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2023-11-06 23:08:28,309 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2023-11-06 23:08:28,309 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2023-11-06 23:08:28,309 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_conf_tx [2023-11-06 23:08:28,310 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_conf_tx [2023-11-06 23:08:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-06 23:08:28,310 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-06 23:08:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 23:08:28,310 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 23:08:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure trace_handle_return [2023-11-06 23:08:28,310 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_handle_return [2023-11-06 23:08:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_hdrlen_from_skb [2023-11-06 23:08:28,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_hdrlen_from_skb [2023-11-06 23:08:28,386 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_wcid_setup [2023-11-06 23:08:28,386 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_wcid_setup [2023-11-06 23:08:28,386 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2023-11-06 23:08:28,386 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2023-11-06 23:08:28,386 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-06 23:08:28,386 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-06 23:08:28,386 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_burst_write_regs [2023-11-06 23:08:28,386 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_burst_write_regs [2023-11-06 23:08:28,386 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace [2023-11-06 23:08:28,386 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace [2023-11-06 23:08:28,386 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock___0 [2023-11-06 23:08:28,386 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock___0 [2023-11-06 23:08:28,386 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2023-11-06 23:08:28,386 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2023-11-06 23:08:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2023-11-06 23:08:28,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2023-11-06 23:08:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-11-06 23:08:28,387 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-11-06 23:08:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 23:08:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-06 23:08:28,387 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-06 23:08:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___1 [2023-11-06 23:08:28,387 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___1 [2023-11-06 23:08:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_write_reg_pairs [2023-11-06 23:08:28,387 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_write_reg_pairs [2023-11-06 23:08:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2023-11-06 23:08:28,387 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2023-11-06 23:08:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-11-06 23:08:28,388 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-11-06 23:08:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_mac_get_key_info [2023-11-06 23:08:28,388 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_mac_get_key_info [2023-11-06 23:08:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2023-11-06 23:08:28,388 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2023-11-06 23:08:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2023-11-06 23:08:28,388 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2023-11-06 23:08:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_sta_remove [2023-11-06 23:08:28,388 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_sta_remove [2023-11-06 23:08:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-11-06 23:08:28,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-11-06 23:08:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bss_info_changed [2023-11-06 23:08:28,388 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bss_info_changed [2023-11-06 23:08:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cow [2023-11-06 23:08:28,389 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cow [2023-11-06 23:08:28,389 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-06 23:08:28,389 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-06 23:08:28,389 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-11-06 23:08:28,389 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-11-06 23:08:28,389 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_wait_asic_ready [2023-11-06 23:08:28,389 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_wait_asic_ready [2023-11-06 23:08:28,389 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2023-11-06 23:08:28,389 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2023-11-06 23:08:28,389 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_sw_scan [2023-11-06 23:08:28,389 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_sw_scan [2023-11-06 23:08:28,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-06 23:08:28,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-06 23:08:28,390 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-11-06 23:08:28,390 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-11-06 23:08:28,390 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_calibrate [2023-11-06 23:08:28,390 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_calibrate [2023-11-06 23:08:28,390 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_msg_send [2023-11-06 23:08:28,390 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_msg_send [2023-11-06 23:08:28,390 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_running [2023-11-06 23:08:28,390 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_running [2023-11-06 23:08:28,390 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rmw [2023-11-06 23:08:28,390 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rmw [2023-11-06 23:08:28,390 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_poll [2023-11-06 23:08:28,390 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_poll [2023-11-06 23:08:28,390 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-06 23:08:28,391 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-06 23:08:28,391 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_power_rate [2023-11-06 23:08:28,391 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_power_rate [2023-11-06 23:08:28,391 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-06 23:08:28,391 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-06 23:08:28,391 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_has_tssi [2023-11-06 23:08:28,391 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_has_tssi [2023-11-06 23:08:28,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 23:08:28,391 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_poll_msec [2023-11-06 23:08:28,391 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_poll_msec [2023-11-06 23:08:28,391 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-11-06 23:08:28,391 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-11-06 23:08:30,298 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 23:08:30,305 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 23:08:30,966 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-06 23:09:09,885 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 23:09:09,920 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 23:09:09,920 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-06 23:09:09,928 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:09:09 BoogieIcfgContainer [2023-11-06 23:09:09,928 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 23:09:09,931 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 23:09:09,931 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 23:09:09,934 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 23:09:09,935 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 11:08:13" (1/3) ... [2023-11-06 23:09:09,936 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f534dc0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:09:09, skipping insertion in model container [2023-11-06 23:09:09,936 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:26" (2/3) ... [2023-11-06 23:09:09,937 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f534dc0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:09:09, skipping insertion in model container [2023-11-06 23:09:09,937 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:09:09" (3/3) ... [2023-11-06 23:09:09,939 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i [2023-11-06 23:09:09,964 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 23:09:09,964 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 23:09:10,170 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 23:09:10,181 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7a74a542, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 23:09:10,185 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 23:09:10,210 INFO L276 IsEmpty]: Start isEmpty. Operand has 6132 states, 4279 states have (on average 1.417387240009348) internal successors, (6065), 4447 states have internal predecessors, (6065), 1614 states have call successors, (1614), 238 states have call predecessors, (1614), 237 states have return successors, (1575), 1571 states have call predecessors, (1575), 1575 states have call successors, (1575) [2023-11-06 23:09:10,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-06 23:09:10,237 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:09:10,238 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:09:10,238 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:09:10,244 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:09:10,244 INFO L85 PathProgramCache]: Analyzing trace with hash -1595976985, now seen corresponding path program 1 times [2023-11-06 23:09:10,255 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:09:10,255 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [93139436] [2023-11-06 23:09:10,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:09:10,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:09:12,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:14,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 23:09:14,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:14,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:09:14,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:14,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:09:14,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:14,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 23:09:14,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:14,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:09:14,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:14,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 23:09:14,477 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:09:14,477 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [93139436] [2023-11-06 23:09:14,478 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [93139436] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:09:14,478 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:09:14,479 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 23:09:14,480 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2092910372] [2023-11-06 23:09:14,483 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:09:14,488 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 23:09:14,488 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:09:14,525 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 23:09:14,525 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-06 23:09:14,541 INFO L87 Difference]: Start difference. First operand has 6132 states, 4279 states have (on average 1.417387240009348) internal successors, (6065), 4447 states have internal predecessors, (6065), 1614 states have call successors, (1614), 238 states have call predecessors, (1614), 237 states have return successors, (1575), 1571 states have call predecessors, (1575), 1575 states have call successors, (1575) Second operand has 6 states, 6 states have (on average 9.666666666666666) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (6), 5 states have call predecessors, (6), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-06 23:09:16,402 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:09:24,393 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:09:26,397 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:09:28,410 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:09:38,825 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:09:40,830 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:09:42,836 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:09:50,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:09:52,224 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:09:54,286 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:09:56,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:10:10,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:10:12,673 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:10:14,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:10:16,766 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:10:18,858 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:10:25,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:10:27,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:10:29,166 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:10:32,490 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:10:35,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:10:37,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:10:39,022 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:10:42,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:10:42,456 INFO L93 Difference]: Finished difference Result 20985 states and 34405 transitions. [2023-11-06 23:10:42,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 23:10:42,459 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.666666666666666) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (6), 5 states have call predecessors, (6), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 69 [2023-11-06 23:10:42,459 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:10:42,640 INFO L225 Difference]: With dead ends: 20985 [2023-11-06 23:10:42,640 INFO L226 Difference]: Without dead ends: 14756 [2023-11-06 23:10:42,768 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2023-11-06 23:10:42,772 INFO L413 NwaCegarLoop]: 8314 mSDtfsCounter, 22981 mSDsluCounter, 13052 mSDsCounter, 0 mSdLazyCounter, 6920 mSolverCounterSat, 14089 mSolverCounterUnsat, 21 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 81.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 24178 SdHoareTripleChecker+Valid, 21366 SdHoareTripleChecker+Invalid, 21030 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 14089 IncrementalHoareTripleChecker+Valid, 6920 IncrementalHoareTripleChecker+Invalid, 21 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 85.9s IncrementalHoareTripleChecker+Time [2023-11-06 23:10:42,773 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [24178 Valid, 21366 Invalid, 21030 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [14089 Valid, 6920 Invalid, 21 Unknown, 0 Unchecked, 85.9s Time] [2023-11-06 23:10:42,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14756 states. [2023-11-06 23:10:43,807 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14756 to 12042. [2023-11-06 23:10:43,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12042 states, 8462 states have (on average 1.3975419522571495) internal successors, (11826), 8699 states have internal predecessors, (11826), 3107 states have call successors, (3107), 473 states have call predecessors, (3107), 472 states have return successors, (3089), 3081 states have call predecessors, (3089), 3089 states have call successors, (3089) [2023-11-06 23:10:43,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12042 states to 12042 states and 18022 transitions. [2023-11-06 23:10:43,972 INFO L78 Accepts]: Start accepts. Automaton has 12042 states and 18022 transitions. Word has length 69 [2023-11-06 23:10:43,974 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:10:43,974 INFO L495 AbstractCegarLoop]: Abstraction has 12042 states and 18022 transitions. [2023-11-06 23:10:43,975 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.666666666666666) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (6), 5 states have call predecessors, (6), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-06 23:10:43,975 INFO L276 IsEmpty]: Start isEmpty. Operand 12042 states and 18022 transitions. [2023-11-06 23:10:43,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-11-06 23:10:43,990 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:10:43,991 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:10:43,992 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-06 23:10:43,992 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:10:43,992 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:10:43,993 INFO L85 PathProgramCache]: Analyzing trace with hash 168039920, now seen corresponding path program 1 times [2023-11-06 23:10:43,993 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:10:43,993 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [740652998] [2023-11-06 23:10:43,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:10:43,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:10:46,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:10:47,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 23:10:47,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:10:47,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:10:47,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:10:47,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:10:47,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:10:47,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 23:10:47,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:10:47,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:10:47,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:10:47,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-11-06 23:10:47,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:10:47,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:10:47,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:10:47,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:10:47,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:10:47,297 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-11-06 23:10:47,297 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:10:47,297 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [740652998] [2023-11-06 23:10:47,298 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [740652998] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:10:47,298 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:10:47,298 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 23:10:47,298 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2118449966] [2023-11-06 23:10:47,298 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:10:47,300 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 23:10:47,300 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:10:47,302 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 23:10:47,302 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-06 23:10:47,302 INFO L87 Difference]: Start difference. First operand 12042 states and 18022 transitions. Second operand has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 3 states have internal predecessors, (62), 3 states have call successors, (7), 5 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-11-06 23:10:49,889 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:11:00,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:11:02,569 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:11:04,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:11:14,312 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:11:16,369 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:11:18,426 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:11:20,442 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:11:22,458 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:11:35,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:11:37,918 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:11:39,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:11:41,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:11:44,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:11:44,824 INFO L93 Difference]: Finished difference Result 19736 states and 31189 transitions. [2023-11-06 23:11:44,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 23:11:44,825 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 3 states have internal predecessors, (62), 3 states have call successors, (7), 5 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 88 [2023-11-06 23:11:44,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:11:44,989 INFO L225 Difference]: With dead ends: 19736 [2023-11-06 23:11:44,990 INFO L226 Difference]: Without dead ends: 19732 [2023-11-06 23:11:45,003 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2023-11-06 23:11:45,009 INFO L413 NwaCegarLoop]: 9102 mSDtfsCounter, 17433 mSDsluCounter, 8115 mSDsCounter, 0 mSdLazyCounter, 6091 mSolverCounterSat, 8494 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 53.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18522 SdHoareTripleChecker+Valid, 17217 SdHoareTripleChecker+Invalid, 14597 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 8494 IncrementalHoareTripleChecker+Valid, 6091 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 56.1s IncrementalHoareTripleChecker+Time [2023-11-06 23:11:45,010 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [18522 Valid, 17217 Invalid, 14597 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [8494 Valid, 6091 Invalid, 12 Unknown, 0 Unchecked, 56.1s Time] [2023-11-06 23:11:45,041 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19732 states. [2023-11-06 23:11:46,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19732 to 15666. [2023-11-06 23:11:46,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15666 states, 11030 states have (on average 1.400090661831369) internal successors, (15443), 11375 states have internal predecessors, (15443), 3945 states have call successors, (3945), 691 states have call predecessors, (3945), 690 states have return successors, (3929), 3917 states have call predecessors, (3929), 3929 states have call successors, (3929) [2023-11-06 23:11:46,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15666 states to 15666 states and 23317 transitions. [2023-11-06 23:11:46,332 INFO L78 Accepts]: Start accepts. Automaton has 15666 states and 23317 transitions. Word has length 88 [2023-11-06 23:11:46,335 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:11:46,336 INFO L495 AbstractCegarLoop]: Abstraction has 15666 states and 23317 transitions. [2023-11-06 23:11:46,336 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 3 states have internal predecessors, (62), 3 states have call successors, (7), 5 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-11-06 23:11:46,336 INFO L276 IsEmpty]: Start isEmpty. Operand 15666 states and 23317 transitions. [2023-11-06 23:11:46,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-11-06 23:11:46,342 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:11:46,342 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:11:46,342 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-06 23:11:46,343 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:11:46,343 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:11:46,343 INFO L85 PathProgramCache]: Analyzing trace with hash 911701298, now seen corresponding path program 1 times [2023-11-06 23:11:46,343 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:11:46,344 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [542468286] [2023-11-06 23:11:46,344 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:11:46,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms