./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb175e84-3045-4a53-9962-446b2995f26d/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb175e84-3045-4a53-9962-446b2995f26d/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb175e84-3045-4a53-9962-446b2995f26d/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb175e84-3045-4a53-9962-446b2995f26d/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb175e84-3045-4a53-9962-446b2995f26d/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb175e84-3045-4a53-9962-446b2995f26d/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a04516b86ea8c14bf2e07b8b10c293c62330f594bca675c1b47ef03890516512 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 05:04:53,547 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 05:04:53,653 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb175e84-3045-4a53-9962-446b2995f26d/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-28 05:04:53,664 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 05:04:53,667 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 05:04:53,717 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 05:04:53,718 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 05:04:53,718 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 05:04:53,719 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 05:04:53,719 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 05:04:53,719 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 05:04:53,720 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 05:04:53,721 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 05:04:53,721 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 05:04:53,721 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 05:04:53,721 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 05:04:53,721 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 05:04:53,721 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 05:04:53,722 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 05:04:53,722 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 05:04:53,722 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 05:04:53,722 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 05:04:53,722 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 05:04:53,722 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 05:04:53,722 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 05:04:53,722 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 05:04:53,723 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:04:53,723 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:04:53,723 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:04:53,723 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:04:53,723 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 05:04:53,723 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:04:53,723 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:04:53,726 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:04:53,727 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:04:53,727 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 05:04:53,727 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 05:04:53,727 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 05:04:53,727 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 05:04:53,728 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 05:04:53,728 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 05:04:53,728 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 05:04:53,728 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 05:04:53,728 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 05:04:53,728 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 05:04:53,729 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_cb175e84-3045-4a53-9962-446b2995f26d/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a04516b86ea8c14bf2e07b8b10c293c62330f594bca675c1b47ef03890516512 [2024-11-28 05:04:54,143 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 05:04:54,158 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 05:04:54,162 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 05:04:54,163 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 05:04:54,164 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 05:04:54,165 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb175e84-3045-4a53-9962-446b2995f26d/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2024-11-28 05:04:57,684 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb175e84-3045-4a53-9962-446b2995f26d/bin/uautomizer-verify-aQ6SnzHsRB/data/057bdd1d2/1c32c917cce847289364ca3029e6a76f/FLAGa1cbfeac9 [2024-11-28 05:04:58,964 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 05:04:58,965 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb175e84-3045-4a53-9962-446b2995f26d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2024-11-28 05:04:59,059 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb175e84-3045-4a53-9962-446b2995f26d/bin/uautomizer-verify-aQ6SnzHsRB/data/057bdd1d2/1c32c917cce847289364ca3029e6a76f/FLAGa1cbfeac9 [2024-11-28 05:04:59,085 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb175e84-3045-4a53-9962-446b2995f26d/bin/uautomizer-verify-aQ6SnzHsRB/data/057bdd1d2/1c32c917cce847289364ca3029e6a76f [2024-11-28 05:04:59,091 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 05:04:59,093 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 05:04:59,095 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 05:04:59,095 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 05:04:59,102 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 05:04:59,103 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:04:59" (1/1) ... [2024-11-28 05:04:59,104 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b191dcc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:04:59, skipping insertion in model container [2024-11-28 05:04:59,104 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:04:59" (1/1) ... [2024-11-28 05:04:59,298 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 05:05:05,426 WARN L250 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_cb175e84-3045-4a53-9962-446b2995f26d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[493165,493178] [2024-11-28 05:05:05,431 WARN L250 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_cb175e84-3045-4a53-9962-446b2995f26d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[493334,493347] [2024-11-28 05:05:05,432 WARN L250 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_cb175e84-3045-4a53-9962-446b2995f26d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[493501,493514] [2024-11-28 05:05:05,433 WARN L250 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_cb175e84-3045-4a53-9962-446b2995f26d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[493669,493682] [2024-11-28 05:05:05,540 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:05:05,610 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 05:05:05,754 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"); [5960] [2024-11-28 05:05:05,756 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)); [5967] [2024-11-28 05:05:05,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5974] [2024-11-28 05:05:05,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6045-6046] [2024-11-28 05:05:05,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6051-6053] [2024-11-28 05:05:05,762 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; subl %1,%0": "+m" (v->counter): "ir" (i)); [6080] [2024-11-28 05:05:05,762 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)); [6087] [2024-11-28 05:05:05,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [6094] [2024-11-28 05:05:05,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6172] [2024-11-28 05:05:05,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6175] [2024-11-28 05:05:05,765 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6177] [2024-11-28 05:05:05,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6182] [2024-11-28 05:05:05,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6185] [2024-11-28 05:05:05,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6187] [2024-11-28 05:05:05,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6192] [2024-11-28 05:05:05,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6195] [2024-11-28 05:05:05,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6197] [2024-11-28 05:05:05,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6202] [2024-11-28 05:05:05,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6205] [2024-11-28 05:05:05,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6207] [2024-11-28 05:05:05,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6245] [2024-11-28 05:05:05,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6248] [2024-11-28 05:05:05,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6250] [2024-11-28 05:05:05,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6255] [2024-11-28 05:05:05,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6258] [2024-11-28 05:05:05,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6260] [2024-11-28 05:05:05,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6265] [2024-11-28 05:05:05,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6268] [2024-11-28 05:05:05,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6270] [2024-11-28 05:05:05,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6275] [2024-11-28 05:05:05,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6278] [2024-11-28 05:05:05,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6280] [2024-11-28 05:05:05,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6459] [2024-11-28 05:05:05,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6467] [2024-11-28 05:05:05,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6474] [2024-11-28 05:05:05,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6537] [2024-11-28 05:05:05,784 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" (488), "i" (12UL)); [6594-6595] [2024-11-28 05:05:05,787 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [6640] [2024-11-28 05:05:05,792 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [6710-6711] [2024-11-28 05:05:05,794 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [6739-6740] [2024-11-28 05:05:05,796 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [6776-6777] [2024-11-28 05:05:05,797 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [6813-6814] [2024-11-28 05:05:05,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7639] [2024-11-28 05:05:05,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7648] [2024-11-28 05:05:06,153 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 *)"drivers/net/ethernet/sun/cassini.c"), "i" (4758), "i" (12UL)); [13481-13482] [2024-11-28 05:05:06,273 WARN L250 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_cb175e84-3045-4a53-9962-446b2995f26d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[493165,493178] [2024-11-28 05:05:06,274 WARN L250 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_cb175e84-3045-4a53-9962-446b2995f26d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[493334,493347] [2024-11-28 05:05:06,275 WARN L250 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_cb175e84-3045-4a53-9962-446b2995f26d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[493501,493514] [2024-11-28 05:05:06,276 WARN L250 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_cb175e84-3045-4a53-9962-446b2995f26d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[493669,493682] [2024-11-28 05:05:06,293 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:05:06,829 INFO L204 MainTranslator]: Completed translation [2024-11-28 05:05:06,830 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:05:06 WrapperNode [2024-11-28 05:05:06,830 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 05:05:06,833 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 05:05:06,833 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 05:05:06,833 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 05:05:06,842 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:05:06" (1/1) ... [2024-11-28 05:05:07,001 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:05:06" (1/1) ... [2024-11-28 05:05:07,520 INFO L138 Inliner]: procedures = 687, calls = 4669, calls flagged for inlining = 344, calls inlined = 321, statements flattened = 13155 [2024-11-28 05:05:07,520 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 05:05:07,521 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 05:05:07,521 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 05:05:07,521 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 05:05:07,534 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:05:06" (1/1) ... [2024-11-28 05:05:07,535 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:05:06" (1/1) ... [2024-11-28 05:05:07,595 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:05:06" (1/1) ... [2024-11-28 05:05:11,032 INFO L175 MemorySlicer]: Split 2605 memory accesses to 44 slices as follows [52, 4, 3, 7, 15, 8, 4, 16, 6, 3, 5, 6, 5, 2, 2, 32, 3, 9, 1, 2, 12, 2, 12, 7, 1, 3, 5, 3, 3, 3, 3, 3, 70, 8, 1, 2, 289, 14, 2, 28, 31, 7, 22, 1889]. 73 percent of accesses are in the largest equivalence class. The 706 initializations are split as follows [0, 0, 1, 0, 0, 8, 0, 0, 6, 3, 5, 0, 5, 0, 0, 0, 0, 8, 0, 2, 0, 2, 0, 0, 1, 3, 0, 3, 3, 3, 3, 3, 70, 8, 1, 2, 0, 0, 0, 28, 0, 6, 0, 532]. The 870 writes are split as follows [42, 2, 0, 6, 3, 0, 1, 16, 0, 0, 0, 0, 0, 1, 1, 4, 1, 0, 0, 0, 6, 0, 7, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 275, 7, 1, 0, 31, 0, 19, 445]. [2024-11-28 05:05:11,032 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:05:06" (1/1) ... [2024-11-28 05:05:11,033 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:05:06" (1/1) ... [2024-11-28 05:05:11,326 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:05:06" (1/1) ... [2024-11-28 05:05:11,360 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:05:06" (1/1) ... [2024-11-28 05:05:11,545 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:05:06" (1/1) ... [2024-11-28 05:05:11,660 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:05:06" (1/1) ... [2024-11-28 05:05:11,721 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:05:06" (1/1) ... [2024-11-28 05:05:11,886 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 05:05:11,889 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 05:05:11,890 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 05:05:11,890 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 05:05:11,891 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:05:06" (1/1) ... [2024-11-28 05:05:11,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:05:11,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb175e84-3045-4a53-9962-446b2995f26d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:05:11,940 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb175e84-3045-4a53-9962-446b2995f26d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 05:05:11,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb175e84-3045-4a53-9962-446b2995f26d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 05:05:11,987 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-28 05:05:11,988 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-28 05:05:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_read [2024-11-28 05:05:11,988 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_read [2024-11-28 05:05:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure cas_pcs_link_check [2024-11-28 05:05:11,989 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_pcs_link_check [2024-11-28 05:05:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-28 05:05:11,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-28 05:05:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-28 05:05:11,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-28 05:05:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-11-28 05:05:11,992 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-11-28 05:05:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-11-28 05:05:11,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-11-28 05:05:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-28 05:05:11,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-28 05:05:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mii_link_check [2024-11-28 05:05:11,992 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mii_link_check [2024-11-28 05:05:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure cas_calc_tabort [2024-11-28 05:05:11,992 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_calc_tabort [2024-11-28 05:05:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-11-28 05:05:11,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-11-28 05:05:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2024-11-28 05:05:11,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2024-11-28 05:05:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-28 05:05:11,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-28 05:05:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-11-28 05:05:11,993 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-11-28 05:05:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-28 05:05:11,993 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-28 05:05:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-28 05:05:11,993 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-28 05:05:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure cas_lock_tx [2024-11-28 05:05:11,993 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_lock_tx [2024-11-28 05:05:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-28 05:05:11,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-28 05:05:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-28 05:05:11,996 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-28 05:05:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-28 05:05:11,996 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-28 05:05:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure cas_disable_irq [2024-11-28 05:05:11,996 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_disable_irq [2024-11-28 05:05:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure cas_free_rxds [2024-11-28 05:05:11,996 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_free_rxds [2024-11-28 05:05:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2024-11-28 05:05:11,996 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2024-11-28 05:05:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure cas_open [2024-11-28 05:05:11,996 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_open [2024-11-28 05:05:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure cas_interrupt [2024-11-28 05:05:11,996 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_interrupt [2024-11-28 05:05:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_tiny_free [2024-11-28 05:05:11,997 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_tiny_free [2024-11-28 05:05:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2024-11-28 05:05:11,997 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2024-11-28 05:05:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tiny_map [2024-11-28 05:05:11,997 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tiny_map [2024-11-28 05:05:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_init [2024-11-28 05:05:11,997 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_init [2024-11-28 05:05:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2024-11-28 05:05:11,997 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2024-11-28 05:05:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2024-11-28 05:05:11,997 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2024-11-28 05:05:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-28 05:05:11,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-28 05:05:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-28 05:05:11,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-28 05:05:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure cas_enable_irq [2024-11-28 05:05:11,997 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_enable_irq [2024-11-28 05:05:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-28 05:05:11,998 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-28 05:05:11,998 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-28 05:05:11,998 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-28 05:05:11,998 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_dequeue [2024-11-28 05:05:11,998 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_dequeue [2024-11-28 05:05:11,998 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-28 05:05:11,998 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-28 05:05:11,998 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-28 05:05:11,998 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-28 05:05:11,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-28 05:05:11,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-28 05:05:11,998 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-28 05:05:11,998 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-28 05:05:11,998 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-28 05:05:11,998 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-28 05:05:11,998 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 05:05:11,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_108 [2024-11-28 05:05:11,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_108 [2024-11-28 05:05:11,999 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-28 05:05:11,999 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-28 05:05:11,999 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_multicast [2024-11-28 05:05:11,999 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_multicast [2024-11-28 05:05:11,999 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-28 05:05:11,999 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-28 05:05:11,999 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-28 05:05:11,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-28 05:05:11,999 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_free [2024-11-28 05:05:11,999 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_free [2024-11-28 05:05:11,999 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_timeout [2024-11-28 05:05:11,999 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_timeout [2024-11-28 05:05:11,999 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-28 05:05:11,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-28 05:05:11,999 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_pcs_link_mode [2024-11-28 05:05:11,999 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_pcs_link_mode [2024-11-28 05:05:11,999 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-28 05:05:11,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-28 05:05:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-28 05:05:12,004 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-28 05:05:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-28 05:05:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-28 05:05:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-28 05:05:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-28 05:05:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-28 05:05:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-28 05:05:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-28 05:05:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-28 05:05:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-28 05:05:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-28 05:05:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-28 05:05:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-28 05:05:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-28 05:05:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-28 05:05:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-28 05:05:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-28 05:05:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-28 05:05:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-28 05:05:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-28 05:05:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-28 05:05:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-28 05:05:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-28 05:05:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-28 05:05:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-28 05:05:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-28 05:05:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-28 05:05:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-28 05:05:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-28 05:05:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-28 05:05:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-28 05:05:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-28 05:05:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-28 05:05:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-28 05:05:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-28 05:05:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-28 05:05:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-28 05:05:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-28 05:05:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-28 05:05:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-11-28 05:05:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-11-28 05:05:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-11-28 05:05:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-11-28 05:05:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-11-28 05:05:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-11-28 05:05:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure cas_close [2024-11-28 05:05:12,011 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_close [2024-11-28 05:05:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_swap [2024-11-28 05:05:12,011 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_swap [2024-11-28 05:05:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-28 05:05:12,011 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-28 05:05:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure cas_netpoll [2024-11-28 05:05:12,011 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_netpoll [2024-11-28 05:05:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure cas_hard_reset [2024-11-28 05:05:12,011 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_hard_reset [2024-11-28 05:05:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-28 05:05:12,011 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-28 05:05:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 05:05:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-28 05:05:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-28 05:05:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-28 05:05:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-28 05:05:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-28 05:05:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-28 05:05:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-28 05:05:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-28 05:05:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-28 05:05:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-28 05:05:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-28 05:05:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-28 05:05:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-28 05:05:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-28 05:05:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-28 05:05:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-28 05:05:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-28 05:05:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-28 05:05:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-28 05:05:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-28 05:05:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-28 05:05:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-28 05:05:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-28 05:05:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-28 05:05:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-28 05:05:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-28 05:05:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-28 05:05:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-28 05:05:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-28 05:05:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-28 05:05:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-28 05:05:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-28 05:05:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-28 05:05:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-28 05:05:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-28 05:05:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-28 05:05:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-28 05:05:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-28 05:05:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-28 05:05:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-28 05:05:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-28 05:05:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-28 05:05:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-28 05:05:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-28 05:05:12,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-28 05:05:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure cas_rxc_init [2024-11-28 05:05:12,013 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_rxc_init [2024-11-28 05:05:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 05:05:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 05:05:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 05:05:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 05:05:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 05:05:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 05:05:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 05:05:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 05:05:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 05:05:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 05:05:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 05:05:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 05:05:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 05:05:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 05:05:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-28 05:05:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-28 05:05:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-28 05:05:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-28 05:05:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-28 05:05:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-28 05:05:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-28 05:05:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-28 05:05:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-28 05:05:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-28 05:05:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-28 05:05:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-28 05:05:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-28 05:05:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-28 05:05:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-28 05:05:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-28 05:05:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-28 05:05:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-28 05:05:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-28 05:05:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-28 05:05:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-28 05:05:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-28 05:05:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-28 05:05:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-28 05:05:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-28 05:05:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-28 05:05:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-28 05:05:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-28 05:05:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-28 05:05:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-28 05:05:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-28 05:05:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-28 05:05:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-28 05:05:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-28 05:05:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-28 05:05:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-28 05:05:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-28 05:05:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-28 05:05:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-28 05:05:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-28 05:05:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-28 05:05:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-28 05:05:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-28 05:05:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-28 05:05:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-28 05:05:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-28 05:05:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-28 05:05:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-28 05:05:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-28 05:05:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-28 05:05:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-28 05:05:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-28 05:05:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-28 05:05:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-28 05:05:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-28 05:05:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-28 05:05:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-28 05:05:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-28 05:05:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-28 05:05:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-28 05:05:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-28 05:05:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-28 05:05:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-28 05:05:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-28 05:05:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-28 05:05:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-11-28 05:05:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-11-28 05:05:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-11-28 05:05:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-11-28 05:05:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-11-28 05:05:12,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2024-11-28 05:05:12,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2024-11-28 05:05:12,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2024-11-28 05:05:12,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2024-11-28 05:05:12,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-28 05:05:12,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-28 05:05:12,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-28 05:05:12,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-28 05:05:12,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-28 05:05:12,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-28 05:05:12,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-28 05:05:12,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-28 05:05:12,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-28 05:05:12,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-28 05:05:12,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-28 05:05:12,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-28 05:05:12,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-28 05:05:12,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-28 05:05:12,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-28 05:05:12,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-28 05:05:12,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-28 05:05:12,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-28 05:05:12,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-28 05:05:12,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-28 05:05:12,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-28 05:05:12,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-28 05:05:12,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-28 05:05:12,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-28 05:05:12,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-28 05:05:12,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-28 05:05:12,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-28 05:05:12,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-28 05:05:12,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-28 05:05:12,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-28 05:05:12,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-28 05:05:12,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-28 05:05:12,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-28 05:05:12,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-28 05:05:12,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-28 05:05:12,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-11-28 05:05:12,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-11-28 05:05:12,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-11-28 05:05:12,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-11-28 05:05:12,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-11-28 05:05:12,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2024-11-28 05:05:12,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2024-11-28 05:05:12,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2024-11-28 05:05:12,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2024-11-28 05:05:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clear_mac_err [2024-11-28 05:05:12,030 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clear_mac_err [2024-11-28 05:05:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-28 05:05:12,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-28 05:05:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-28 05:05:12,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-28 05:05:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-28 05:05:12,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-28 05:05:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-28 05:05:12,030 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-28 05:05:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure cas_remove_one [2024-11-28 05:05:12,030 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_remove_one [2024-11-28 05:05:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2024-11-28 05:05:12,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2024-11-28 05:05:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-28 05:05:12,030 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-28 05:05:12,035 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-28 05:05:12,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-28 05:05:12,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-28 05:05:12,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-28 05:05:12,035 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2024-11-28 05:05:12,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2024-11-28 05:05:12,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 05:05:12,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-28 05:05:12,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-28 05:05:12,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-28 05:05:12,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-28 05:05:12,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-28 05:05:12,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-28 05:05:12,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 05:05:12,035 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2024-11-28 05:05:12,035 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2024-11-28 05:05:12,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-28 05:05:12,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-28 05:05:12,035 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-28 05:05:12,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-28 05:05:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 05:05:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 05:05:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-28 05:05:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-28 05:05:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-28 05:05:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-28 05:05:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-28 05:05:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-28 05:05:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-28 05:05:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-28 05:05:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-28 05:05:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-28 05:05:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-28 05:05:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-28 05:05:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-28 05:05:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-28 05:05:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-28 05:05:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-28 05:05:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-28 05:05:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-28 05:05:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-28 05:05:12,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-28 05:05:12,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-28 05:05:12,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-28 05:05:12,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-28 05:05:12,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-28 05:05:12,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-28 05:05:12,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-28 05:05:12,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-28 05:05:12,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-28 05:05:12,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-28 05:05:12,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-28 05:05:12,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-28 05:05:12,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-28 05:05:12,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-28 05:05:12,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-28 05:05:12,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-28 05:05:12,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-28 05:05:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-28 05:05:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-28 05:05:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-11-28 05:05:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-11-28 05:05:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-11-28 05:05:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-11-28 05:05:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-28 05:05:12,042 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-28 05:05:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-28 05:05:12,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-28 05:05:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_link_modes [2024-11-28 05:05:12,042 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_link_modes [2024-11-28 05:05:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2024-11-28 05:05:12,042 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2024-11-28 05:05:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_mii_link_mode [2024-11-28 05:05:12,042 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_mii_link_mode [2024-11-28 05:05:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2024-11-28 05:05:12,042 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2024-11-28 05:05:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-28 05:05:12,042 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-28 05:05:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-28 05:05:12,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-28 05:05:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-28 05:05:12,043 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-28 05:05:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2024-11-28 05:05:12,043 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2024-11-28 05:05:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-28 05:05:12,043 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-28 05:05:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-28 05:05:12,043 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-28 05:05:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-28 05:05:12,043 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-28 05:05:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-28 05:05:12,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-28 05:05:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure csum_unfold [2024-11-28 05:05:12,043 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_unfold [2024-11-28 05:05:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-28 05:05:12,043 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-28 05:05:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure cas_entropy_gather [2024-11-28 05:05:12,043 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_entropy_gather [2024-11-28 05:05:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure cas_resume [2024-11-28 05:05:12,043 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_resume [2024-11-28 05:05:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 05:05:12,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 05:05:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_alloc [2024-11-28 05:05:12,043 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_alloc [2024-11-28 05:05:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-28 05:05:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-28 05:05:12,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-28 05:05:12,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-28 05:05:12,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-28 05:05:12,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-28 05:05:12,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-28 05:05:12,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-28 05:05:12,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-28 05:05:12,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-28 05:05:12,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-28 05:05:12,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-28 05:05:12,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-28 05:05:12,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-28 05:05:12,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-28 05:05:12,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-28 05:05:12,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-28 05:05:12,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-28 05:05:12,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-28 05:05:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-28 05:05:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-28 05:05:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-28 05:05:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-28 05:05:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-28 05:05:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-28 05:05:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-28 05:05:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-28 05:05:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-28 05:05:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-28 05:05:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-28 05:05:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-28 05:05:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-28 05:05:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-28 05:05:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-28 05:05:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-28 05:05:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-28 05:05:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-28 05:05:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-28 05:05:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-11-28 05:05:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-11-28 05:05:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-11-28 05:05:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-11-28 05:05:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-11-28 05:05:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-11-28 05:05:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-28 05:05:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-28 05:05:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-28 05:05:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-28 05:05:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-28 05:05:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-28 05:05:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-28 05:05:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-28 05:05:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-28 05:05:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-28 05:05:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-28 05:05:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-28 05:05:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-28 05:05:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-28 05:05:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-28 05:05:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-28 05:05:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-28 05:05:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-28 05:05:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-28 05:05:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-28 05:05:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-28 05:05:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-28 05:05:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-28 05:05:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-28 05:05:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-28 05:05:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-28 05:05:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-28 05:05:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-28 05:05:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-28 05:05:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-28 05:05:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-28 05:05:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-28 05:05:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-28 05:05:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-28 05:05:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-28 05:05:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-28 05:05:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-28 05:05:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-28 05:05:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-28 05:05:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-28 05:05:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-11-28 05:05:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-11-28 05:05:12,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-11-28 05:05:12,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-11-28 05:05:12,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-28 05:05:12,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-28 05:05:12,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-28 05:05:12,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-28 05:05:12,056 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-28 05:05:12,056 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-28 05:05:12,056 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mif_poll [2024-11-28 05:05:12,056 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mif_poll [2024-11-28 05:05:12,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-28 05:05:12,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-28 05:05:12,056 INFO L130 BoogieDeclarations]: Found specification of procedure cas_unlock_tx [2024-11-28 05:05:12,056 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_unlock_tx [2024-11-28 05:05:12,056 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-28 05:05:12,056 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-28 05:05:12,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_133 [2024-11-28 05:05:12,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_133 [2024-11-28 05:05:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2024-11-28 05:05:12,057 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2024-11-28 05:05:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_135 [2024-11-28 05:05:12,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_135 [2024-11-28 05:05:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-28 05:05:12,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-28 05:05:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2024-11-28 05:05:12,057 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2024-11-28 05:05:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-28 05:05:12,057 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-28 05:05:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-28 05:05:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-28 05:05:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-28 05:05:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-28 05:05:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-28 05:05:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-28 05:05:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-28 05:05:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-28 05:05:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-28 05:05:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-28 05:05:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-28 05:05:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-28 05:05:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-28 05:05:12,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-28 05:05:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-28 05:05:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-28 05:05:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-28 05:05:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-28 05:05:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-28 05:05:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-28 05:05:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-28 05:05:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-28 05:05:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-28 05:05:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-28 05:05:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-28 05:05:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-28 05:05:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-28 05:05:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-28 05:05:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-28 05:05:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-28 05:05:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-28 05:05:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-28 05:05:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-28 05:05:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-28 05:05:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-28 05:05:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-11-28 05:05:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-11-28 05:05:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-11-28 05:05:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-11-28 05:05:12,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-11-28 05:05:12,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2024-11-28 05:05:12,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2024-11-28 05:05:12,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2024-11-28 05:05:12,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2024-11-28 05:05:12,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-28 05:05:12,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-28 05:05:12,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-28 05:05:12,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-28 05:05:12,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-28 05:05:12,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-28 05:05:12,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-28 05:05:12,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-28 05:05:12,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-28 05:05:12,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-28 05:05:12,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-28 05:05:12,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-28 05:05:12,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-28 05:05:12,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-28 05:05:12,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-28 05:05:12,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-28 05:05:12,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-28 05:05:12,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-28 05:05:12,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-28 05:05:12,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-28 05:05:12,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-28 05:05:12,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-28 05:05:12,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-28 05:05:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-28 05:05:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-28 05:05:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-28 05:05:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-28 05:05:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-28 05:05:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-28 05:05:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-28 05:05:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-28 05:05:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-28 05:05:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-28 05:05:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-28 05:05:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-28 05:05:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-11-28 05:05:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-11-28 05:05:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-11-28 05:05:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-11-28 05:05:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-11-28 05:05:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2024-11-28 05:05:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2024-11-28 05:05:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2024-11-28 05:05:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2024-11-28 05:05:12,066 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-28 05:05:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-28 05:05:12,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-28 05:05:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-28 05:05:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tiny_buf [2024-11-28 05:05:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tiny_buf [2024-11-28 05:05:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mac_reset [2024-11-28 05:05:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mac_reset [2024-11-28 05:05:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_cas [2024-11-28 05:05:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_cas [2024-11-28 05:05:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-28 05:05:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-28 05:05:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-28 05:05:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_set_page [2024-11-28 05:05:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_set_page [2024-11-28 05:05:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 05:05:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-28 05:05:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-28 05:05:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-28 05:05:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-28 05:05:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-28 05:05:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-28 05:05:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-28 05:05:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-28 05:05:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-28 05:05:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-28 05:05:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-28 05:05:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-28 05:05:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-28 05:05:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-28 05:05:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-28 05:05:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-28 05:05:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-28 05:05:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-28 05:05:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-28 05:05:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-28 05:05:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-28 05:05:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-28 05:05:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-28 05:05:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-28 05:05:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-28 05:05:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-28 05:05:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-28 05:05:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-28 05:05:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-28 05:05:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-28 05:05:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-28 05:05:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-28 05:05:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-28 05:05:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-28 05:05:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-28 05:05:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-28 05:05:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-28 05:05:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-28 05:05:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-28 05:05:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-11-28 05:05:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-11-28 05:05:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-11-28 05:05:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-11-28 05:05:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_regs_len [2024-11-28 05:05:12,071 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_regs_len [2024-11-28 05:05:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure cas_reset [2024-11-28 05:05:12,071 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_reset [2024-11-28 05:05:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2024-11-28 05:05:12,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2024-11-28 05:05:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2024-11-28 05:05:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2024-11-28 05:05:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_page [2024-11-28 05:05:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_page [2024-11-28 05:05:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-28 05:05:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-28 05:05:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-28 05:05:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-28 05:05:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-28 05:05:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-28 05:05:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure cas_nway_reset [2024-11-28 05:05:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_nway_reset [2024-11-28 05:05:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-28 05:05:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-28 05:05:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-28 05:05:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-28 05:05:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-28 05:05:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-28 05:05:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure cas_setup_multicast [2024-11-28 05:05:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_setup_multicast [2024-11-28 05:05:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_powerdown [2024-11-28 05:05:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_powerdown [2024-11-28 05:05:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_rxds_ringN [2024-11-28 05:05:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_rxds_ringN [2024-11-28 05:05:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-28 05:05:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-28 05:05:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure cas_vpd_match [2024-11-28 05:05:12,073 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_vpd_match [2024-11-28 05:05:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_83 [2024-11-28 05:05:12,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_83 [2024-11-28 05:05:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_81 [2024-11-28 05:05:12,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_81 [2024-11-28 05:05:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-28 05:05:12,073 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-28 05:05:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2024-11-28 05:05:12,073 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2024-11-28 05:05:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-28 05:05:12,073 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-28 05:05:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure page_count [2024-11-28 05:05:12,073 INFO L138 BoogieDeclarations]: Found implementation of procedure page_count [2024-11-28 05:05:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-28 05:05:12,073 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-28 05:05:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2024-11-28 05:05:12,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2024-11-28 05:05:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure cas_shutdown [2024-11-28 05:05:12,073 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_shutdown [2024-11-28 05:05:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure cas_begin_auto_negotiation [2024-11-28 05:05:12,073 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_begin_auto_negotiation [2024-11-28 05:05:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2024-11-28 05:05:12,073 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2024-11-28 05:05:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-28 05:05:12,073 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-28 05:05:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure cas_write_txd [2024-11-28 05:05:12,074 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_write_txd [2024-11-28 05:05:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-28 05:05:12,074 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-28 05:05:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_ref [2024-11-28 05:05:12,074 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_ref [2024-11-28 05:05:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 05:05:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 05:05:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 05:05:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 05:05:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 05:05:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 05:05:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 05:05:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 05:05:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 05:05:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 05:05:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 05:05:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 05:05:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 05:05:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 05:05:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-28 05:05:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-28 05:05:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-28 05:05:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-28 05:05:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-28 05:05:12,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-28 05:05:12,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-28 05:05:12,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-28 05:05:12,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-28 05:05:12,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-28 05:05:12,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-28 05:05:12,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-28 05:05:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-28 05:05:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-28 05:05:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-28 05:05:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-28 05:05:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-28 05:05:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-28 05:05:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-28 05:05:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-28 05:05:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-28 05:05:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-28 05:05:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-28 05:05:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-28 05:05:12,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-28 05:05:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-28 05:05:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-28 05:05:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-28 05:05:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-28 05:05:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-28 05:05:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-28 05:05:12,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-28 05:05:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_82 [2024-11-28 05:05:12,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_82 [2024-11-28 05:05:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_84 [2024-11-28 05:05:12,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_84 [2024-11-28 05:05:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2024-11-28 05:05:12,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2024-11-28 05:05:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-28 05:05:12,080 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-28 05:05:12,080 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init_hw [2024-11-28 05:05:12,080 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init_hw [2024-11-28 05:05:12,081 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clean_rings [2024-11-28 05:05:12,081 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clean_rings [2024-11-28 05:05:12,081 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_free [2024-11-28 05:05:12,081 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_free [2024-11-28 05:05:12,082 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-28 05:05:12,082 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-28 05:05:12,082 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_write [2024-11-28 05:05:12,082 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_write [2024-11-28 05:05:12,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-28 05:05:12,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-28 05:05:12,083 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-28 05:05:12,083 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-28 05:05:12,083 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-28 05:05:12,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-28 05:05:12,083 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_recover [2024-11-28 05:05:12,083 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_recover [2024-11-28 05:05:12,083 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-11-28 05:05:12,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-11-28 05:05:12,083 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-28 05:05:12,083 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-28 05:05:12,083 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_stats [2024-11-28 05:05:12,083 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_stats [2024-11-28 05:05:12,084 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-28 05:05:12,084 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-28 05:05:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2024-11-28 05:05:12,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2024-11-28 05:05:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 05:05:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 05:05:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 05:05:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 05:05:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 05:05:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 05:05:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 05:05:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 05:05:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 05:05:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 05:05:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 05:05:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 05:05:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 05:05:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 05:05:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-28 05:05:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-28 05:05:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-28 05:05:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-28 05:05:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-28 05:05:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-28 05:05:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-28 05:05:12,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-28 05:05:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-28 05:05:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-28 05:05:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-28 05:05:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-28 05:05:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-28 05:05:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-28 05:05:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-28 05:05:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-28 05:05:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-28 05:05:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-28 05:05:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-28 05:05:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-28 05:05:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-28 05:05:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-28 05:05:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-28 05:05:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-28 05:05:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-28 05:05:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-28 05:05:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-28 05:05:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-28 05:05:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-28 05:05:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-28 05:05:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-28 05:05:12,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-28 05:05:12,086 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2024-11-28 05:05:12,086 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2024-11-28 05:05:12,087 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-28 05:05:12,087 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-28 05:05:12,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_107 [2024-11-28 05:05:12,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_107 [2024-11-28 05:05:14,650 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 05:05:14,657 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 05:05:46,351 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-28 05:05:47,827 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-28 05:06:06,476 INFO L? ?]: Removed 5525 outVars from TransFormulas that were not future-live. [2024-11-28 05:06:06,476 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 05:06:06,557 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 05:06:06,557 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-28 05:06:06,557 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:06:06 BoogieIcfgContainer [2024-11-28 05:06:06,558 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 05:06:06,560 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 05:06:06,561 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 05:06:06,566 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 05:06:06,566 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 05:04:59" (1/3) ... [2024-11-28 05:06:06,567 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61f8fa43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:06:06, skipping insertion in model container [2024-11-28 05:06:06,567 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:05:06" (2/3) ... [2024-11-28 05:06:06,567 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61f8fa43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:06:06, skipping insertion in model container [2024-11-28 05:06:06,567 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:06:06" (3/3) ... [2024-11-28 05:06:06,569 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2024-11-28 05:06:06,586 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 05:06:06,589 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i that has 261 procedures, 5443 locations, 1 initial locations, 132 loop locations, and 3 error locations. [2024-11-28 05:06:06,800 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 05:06:06,816 INFO L333 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, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@1c816549, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 05:06:06,816 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-28 05:06:06,835 INFO L276 IsEmpty]: Start isEmpty. Operand has 5058 states, 3713 states have (on average 1.3708591435496902) internal successors, (5090), 3785 states have internal predecessors, (5090), 1169 states have call successors, (1169), 175 states have call predecessors, (1169), 174 states have return successors, (1164), 1153 states have call predecessors, (1164), 1164 states have call successors, (1164) [2024-11-28 05:06:06,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-28 05:06:06,855 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:06:06,856 INFO L218 NwaCegarLoop]: trace histogram [13, 13, 12, 12, 12, 12, 12, 12, 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] [2024-11-28 05:06:06,856 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-28 05:06:06,863 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:06:06,863 INFO L85 PathProgramCache]: Analyzing trace with hash -1238225292, now seen corresponding path program 1 times [2024-11-28 05:06:06,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:06:06,872 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1450358424] [2024-11-28 05:06:06,872 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:06:06,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:06:30,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:06:32,328 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-28 05:06:32,330 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:06:32,330 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1450358424] [2024-11-28 05:06:32,331 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1450358424] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:06:32,332 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:06:32,332 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 05:06:32,334 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1565451238] [2024-11-28 05:06:32,334 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:06:32,339 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:06:32,339 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:06:32,368 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:06:32,369 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:06:32,381 INFO L87 Difference]: Start difference. First operand has 5058 states, 3713 states have (on average 1.3708591435496902) internal successors, (5090), 3785 states have internal predecessors, (5090), 1169 states have call successors, (1169), 175 states have call predecessors, (1169), 174 states have return successors, (1164), 1153 states have call predecessors, (1164), 1164 states have call successors, (1164) Second operand has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-28 05:06:36,630 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.23s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 05:06:38,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:06:38,957 INFO L93 Difference]: Finished difference Result 14991 states and 22683 transitions. [2024-11-28 05:06:38,960 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:06:38,962 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) Word has length 156 [2024-11-28 05:06:38,963 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:06:39,113 INFO L225 Difference]: With dead ends: 14991 [2024-11-28 05:06:39,113 INFO L226 Difference]: Without dead ends: 9950 [2024-11-28 05:06:39,191 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:06:39,194 INFO L435 NwaCegarLoop]: 7319 mSDtfsCounter, 7179 mSDsluCounter, 7254 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7179 SdHoareTripleChecker+Valid, 14573 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2024-11-28 05:06:39,198 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7179 Valid, 14573 Invalid, 14 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3 Valid, 10 Invalid, 1 Unknown, 0 Unchecked, 5.0s Time] [2024-11-28 05:06:39,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9950 states. [2024-11-28 05:06:40,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9950 to 9946. [2024-11-28 05:06:40,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9946 states, 7322 states have (on average 1.3475826276973504) internal successors, (9867), 7458 states have internal predecessors, (9867), 2278 states have call successors, (2278), 344 states have call predecessors, (2278), 343 states have return successors, (2275), 2253 states have call predecessors, (2275), 2275 states have call successors, (2275) [2024-11-28 05:06:40,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9946 states to 9946 states and 14420 transitions. [2024-11-28 05:06:40,274 INFO L78 Accepts]: Start accepts. Automaton has 9946 states and 14420 transitions. Word has length 156 [2024-11-28 05:06:40,276 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:06:40,278 INFO L471 AbstractCegarLoop]: Abstraction has 9946 states and 14420 transitions. [2024-11-28 05:06:40,278 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-28 05:06:40,278 INFO L276 IsEmpty]: Start isEmpty. Operand 9946 states and 14420 transitions. [2024-11-28 05:06:40,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-28 05:06:40,290 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:06:40,291 INFO L218 NwaCegarLoop]: trace histogram [13, 13, 12, 12, 12, 12, 12, 12, 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] [2024-11-28 05:06:40,291 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 05:06:40,291 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-28 05:06:40,292 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:06:40,292 INFO L85 PathProgramCache]: Analyzing trace with hash 1741005462, now seen corresponding path program 1 times [2024-11-28 05:06:40,292 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:06:40,292 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [988995506] [2024-11-28 05:06:40,292 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:06:40,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:07:04,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:07:06,071 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-28 05:07:06,074 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:07:06,074 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [988995506] [2024-11-28 05:07:06,074 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [988995506] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:07:06,075 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:07:06,075 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 05:07:06,075 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [224005459] [2024-11-28 05:07:06,075 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:07:06,077 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:07:06,077 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:07:06,078 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:07:06,079 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:07:06,079 INFO L87 Difference]: Start difference. First operand 9946 states and 14420 transitions. Second operand has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-28 05:07:10,272 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 05:07:12,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:07:12,071 INFO L93 Difference]: Finished difference Result 29482 states and 42772 transitions. [2024-11-28 05:07:12,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:07:12,072 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) Word has length 165 [2024-11-28 05:07:12,073 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:07:12,286 INFO L225 Difference]: With dead ends: 29482 [2024-11-28 05:07:12,286 INFO L226 Difference]: Without dead ends: 19565 [2024-11-28 05:07:12,358 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:07:12,362 INFO L435 NwaCegarLoop]: 7293 mSDtfsCounter, 7037 mSDsluCounter, 7238 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 5 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7037 SdHoareTripleChecker+Valid, 14531 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2024-11-28 05:07:12,363 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7037 Valid, 14531 Invalid, 34 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5 Valid, 28 Invalid, 1 Unknown, 0 Unchecked, 5.1s Time] [2024-11-28 05:07:12,395 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19565 states. [2024-11-28 05:07:13,348 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19565 to 19523. [2024-11-28 05:07:13,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19523 states, 14394 states have (on average 1.3468806447130748) internal successors, (19387), 14660 states have internal predecessors, (19387), 4443 states have call successors, (4443), 686 states have call predecessors, (4443), 683 states have return successors, (4502), 4384 states have call predecessors, (4502), 4440 states have call successors, (4502) [2024-11-28 05:07:13,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19523 states to 19523 states and 28332 transitions. [2024-11-28 05:07:13,546 INFO L78 Accepts]: Start accepts. Automaton has 19523 states and 28332 transitions. Word has length 165 [2024-11-28 05:07:13,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:07:13,547 INFO L471 AbstractCegarLoop]: Abstraction has 19523 states and 28332 transitions. [2024-11-28 05:07:13,547 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-28 05:07:13,547 INFO L276 IsEmpty]: Start isEmpty. Operand 19523 states and 28332 transitions. [2024-11-28 05:07:13,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-28 05:07:13,553 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:07:13,553 INFO L218 NwaCegarLoop]: trace histogram [13, 13, 12, 12, 12, 12, 12, 12, 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] [2024-11-28 05:07:13,554 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 05:07:13,554 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-28 05:07:13,556 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:07:13,556 INFO L85 PathProgramCache]: Analyzing trace with hash -45118412, now seen corresponding path program 1 times [2024-11-28 05:07:13,556 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:07:13,557 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1590228288] [2024-11-28 05:07:13,557 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:07:13,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:07:37,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:07:38,265 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-28 05:07:38,265 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:07:38,266 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1590228288] [2024-11-28 05:07:38,266 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1590228288] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:07:38,266 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:07:38,266 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 05:07:38,266 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1818005314] [2024-11-28 05:07:38,266 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:07:38,267 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:07:38,267 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:07:38,268 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:07:38,268 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:07:38,269 INFO L87 Difference]: Start difference. First operand 19523 states and 28332 transitions. Second operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-28 05:07:42,471 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 05:07:45,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:07:45,293 INFO L93 Difference]: Finished difference Result 56131 states and 81442 transitions. [2024-11-28 05:07:45,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:07:45,294 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) Word has length 166 [2024-11-28 05:07:45,295 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:07:45,581 INFO L225 Difference]: With dead ends: 56131 [2024-11-28 05:07:45,581 INFO L226 Difference]: Without dead ends: 36637 [2024-11-28 05:07:45,686 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:07:45,688 INFO L435 NwaCegarLoop]: 7299 mSDtfsCounter, 6396 mSDsluCounter, 7162 mSDsCounter, 0 mSdLazyCounter, 86 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6396 SdHoareTripleChecker+Valid, 14461 SdHoareTripleChecker+Invalid, 94 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 86 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.8s IncrementalHoareTripleChecker+Time [2024-11-28 05:07:45,690 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6396 Valid, 14461 Invalid, 94 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 86 Invalid, 1 Unknown, 0 Unchecked, 5.8s Time] [2024-11-28 05:07:45,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36637 states. [2024-11-28 05:07:47,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36637 to 36591. [2024-11-28 05:07:47,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36591 states, 26974 states have (on average 1.3483725068584562) internal successors, (36371), 27468 states have internal predecessors, (36371), 8285 states have call successors, (8285), 1334 states have call predecessors, (8285), 1329 states have return successors, (8414), 8174 states have call predecessors, (8414), 8282 states have call successors, (8414) [2024-11-28 05:07:48,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36591 states to 36591 states and 53070 transitions. [2024-11-28 05:07:48,029 INFO L78 Accepts]: Start accepts. Automaton has 36591 states and 53070 transitions. Word has length 166 [2024-11-28 05:07:48,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:07:48,031 INFO L471 AbstractCegarLoop]: Abstraction has 36591 states and 53070 transitions. [2024-11-28 05:07:48,032 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-28 05:07:48,032 INFO L276 IsEmpty]: Start isEmpty. Operand 36591 states and 53070 transitions. [2024-11-28 05:07:48,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-28 05:07:48,038 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:07:48,038 INFO L218 NwaCegarLoop]: trace histogram [13, 13, 12, 12, 12, 12, 12, 12, 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, 1, 1, 1, 1] [2024-11-28 05:07:48,038 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 05:07:48,038 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-28 05:07:48,042 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:07:48,042 INFO L85 PathProgramCache]: Analyzing trace with hash -1600530365, now seen corresponding path program 1 times [2024-11-28 05:07:48,042 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:07:48,042 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [170180179] [2024-11-28 05:07:48,042 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:07:48,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:08:10,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:08:11,437 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-28 05:08:11,438 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:08:11,438 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [170180179] [2024-11-28 05:08:11,438 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [170180179] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:08:11,438 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:08:11,438 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 05:08:11,438 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [890432453] [2024-11-28 05:08:11,439 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:08:11,440 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:08:11,440 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:08:11,441 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:08:11,441 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:08:11,441 INFO L87 Difference]: Start difference. First operand 36591 states and 53070 transitions. Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-28 05:08:15,632 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 05:08:17,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:08:17,994 INFO L93 Difference]: Finished difference Result 69622 states and 100760 transitions. [2024-11-28 05:08:17,994 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:08:17,994 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) Word has length 171 [2024-11-28 05:08:17,995 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:08:18,238 INFO L225 Difference]: With dead ends: 69622 [2024-11-28 05:08:18,238 INFO L226 Difference]: Without dead ends: 33060 [2024-11-28 05:08:18,393 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:08:18,395 INFO L435 NwaCegarLoop]: 8484 mSDtfsCounter, 4569 mSDsluCounter, 7216 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 18 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4569 SdHoareTripleChecker+Valid, 15700 SdHoareTripleChecker+Invalid, 93 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 74 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2024-11-28 05:08:18,396 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4569 Valid, 15700 Invalid, 93 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 74 Invalid, 1 Unknown, 0 Unchecked, 5.5s Time] [2024-11-28 05:08:18,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33060 states. [2024-11-28 05:08:19,676 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33060 to 33025. [2024-11-28 05:08:19,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33025 states, 24726 states have (on average 1.3586103696513792) internal successors, (33593), 25163 states have internal predecessors, (33593), 6955 states have call successors, (6955), 1344 states have call predecessors, (6955), 1341 states have return successors, (7037), 6862 states have call predecessors, (7037), 6952 states have call successors, (7037) [2024-11-28 05:08:19,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33025 states to 33025 states and 47585 transitions. [2024-11-28 05:08:19,920 INFO L78 Accepts]: Start accepts. Automaton has 33025 states and 47585 transitions. Word has length 171 [2024-11-28 05:08:19,921 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:08:19,921 INFO L471 AbstractCegarLoop]: Abstraction has 33025 states and 47585 transitions. [2024-11-28 05:08:19,921 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-28 05:08:19,921 INFO L276 IsEmpty]: Start isEmpty. Operand 33025 states and 47585 transitions. [2024-11-28 05:08:19,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-28 05:08:19,925 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:08:19,925 INFO L218 NwaCegarLoop]: trace histogram [13, 13, 12, 12, 12, 12, 12, 12, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:08:19,926 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-28 05:08:19,926 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-28 05:08:19,926 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:08:19,927 INFO L85 PathProgramCache]: Analyzing trace with hash 1332771703, now seen corresponding path program 1 times [2024-11-28 05:08:19,927 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:08:19,927 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1067938515] [2024-11-28 05:08:19,927 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:08:19,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:08:42,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:08:43,754 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-28 05:08:43,755 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:08:43,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1067938515] [2024-11-28 05:08:43,755 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1067938515] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:08:43,755 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:08:43,756 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 05:08:43,756 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [593711062] [2024-11-28 05:08:43,756 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:08:43,757 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:08:43,757 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:08:43,757 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:08:43,757 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:08:43,758 INFO L87 Difference]: Start difference. First operand 33025 states and 47585 transitions. Second operand has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2024-11-28 05:08:47,952 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 05:08:49,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:08:49,745 INFO L93 Difference]: Finished difference Result 87633 states and 126339 transitions. [2024-11-28 05:08:49,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:08:49,746 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 175 [2024-11-28 05:08:49,746 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:08:50,105 INFO L225 Difference]: With dead ends: 87633 [2024-11-28 05:08:50,105 INFO L226 Difference]: Without dead ends: 54637 [2024-11-28 05:08:50,240 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:08:50,242 INFO L435 NwaCegarLoop]: 8219 mSDtfsCounter, 7205 mSDsluCounter, 7201 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 8 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7205 SdHoareTripleChecker+Valid, 15420 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-11-28 05:08:50,243 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7205 Valid, 15420 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 22 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-11-28 05:08:50,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54637 states. [2024-11-28 05:08:52,252 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54637 to 54591. [2024-11-28 05:08:52,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 54591 states, 40678 states have (on average 1.3524509562908698) internal successors, (55015), 41419 states have internal predecessors, (55015), 11756 states have call successors, (11756), 2163 states have call predecessors, (11756), 2154 states have return successors, (11927), 11573 states have call predecessors, (11927), 11753 states have call successors, (11927) [2024-11-28 05:08:52,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54591 states to 54591 states and 78698 transitions. [2024-11-28 05:08:52,663 INFO L78 Accepts]: Start accepts. Automaton has 54591 states and 78698 transitions. Word has length 175 [2024-11-28 05:08:52,664 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:08:52,664 INFO L471 AbstractCegarLoop]: Abstraction has 54591 states and 78698 transitions. [2024-11-28 05:08:52,664 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2024-11-28 05:08:52,664 INFO L276 IsEmpty]: Start isEmpty. Operand 54591 states and 78698 transitions. [2024-11-28 05:08:52,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-28 05:08:52,668 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:08:52,668 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 12, 12, 12, 12, 12, 12, 4, 4, 4, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:08:52,669 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-28 05:08:52,669 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-28 05:08:52,669 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:08:52,669 INFO L85 PathProgramCache]: Analyzing trace with hash -823478909, now seen corresponding path program 1 times [2024-11-28 05:08:52,669 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:08:52,670 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1630894027] [2024-11-28 05:08:52,670 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:08:52,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms