./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_580de074-6d4e-4136-ab8b-637efe38d5ea/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_580de074-6d4e-4136-ab8b-637efe38d5ea/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_580de074-6d4e-4136-ab8b-637efe38d5ea/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_580de074-6d4e-4136-ab8b-637efe38d5ea/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_580de074-6d4e-4136-ab8b-637efe38d5ea/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_580de074-6d4e-4136-ab8b-637efe38d5ea/bin/uautomizer-verify-LYvppIcaGC --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 16084d4abe2256af406564d266e050e4b48ff8e4ece6aaf8c3c9b6da44309271 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 23:59:47,321 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 23:59:47,421 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_580de074-6d4e-4136-ab8b-637efe38d5ea/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-23 23:59:47,430 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 23:59:47,430 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 23:59:47,473 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 23:59:47,474 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 23:59:47,475 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 23:59:47,475 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 23:59:47,476 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 23:59:47,476 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-23 23:59:47,477 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-23 23:59:47,478 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 23:59:47,478 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 23:59:47,479 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 23:59:47,479 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 23:59:47,479 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-23 23:59:47,479 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 23:59:47,479 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 23:59:47,479 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-23 23:59:47,479 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-23 23:59:47,479 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-23 23:59:47,479 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 23:59:47,479 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 23:59:47,480 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 23:59:47,480 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-23 23:59:47,480 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:59:47,480 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 23:59:47,480 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 23:59:47,480 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:59:47,480 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 23:59:47,480 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:59:47,480 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 23:59:47,482 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 23:59:47,482 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:59:47,482 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 23:59:47,482 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-23 23:59:47,482 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-23 23:59:47,483 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-23 23:59:47,483 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-23 23:59:47,483 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-23 23:59:47,483 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-23 23:59:47,483 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-23 23:59:47,483 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-23 23:59:47,484 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-23 23:59:47,484 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_580de074-6d4e-4136-ab8b-637efe38d5ea/bin/uautomizer-verify-LYvppIcaGC 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 -> 16084d4abe2256af406564d266e050e4b48ff8e4ece6aaf8c3c9b6da44309271 [2024-11-23 23:59:47,863 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 23:59:47,880 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 23:59:47,882 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 23:59:47,884 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 23:59:47,884 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 23:59:47,887 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_580de074-6d4e-4136-ab8b-637efe38d5ea/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i [2024-11-23 23:59:51,492 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_580de074-6d4e-4136-ab8b-637efe38d5ea/bin/uautomizer-verify-LYvppIcaGC/data/e8bb7a522/19df8a64e5474cf5ab7555109762631f/FLAG3a580778d [2024-11-23 23:59:52,417 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 23:59:52,419 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_580de074-6d4e-4136-ab8b-637efe38d5ea/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i [2024-11-23 23:59:52,486 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_580de074-6d4e-4136-ab8b-637efe38d5ea/bin/uautomizer-verify-LYvppIcaGC/data/e8bb7a522/19df8a64e5474cf5ab7555109762631f/FLAG3a580778d [2024-11-23 23:59:52,504 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_580de074-6d4e-4136-ab8b-637efe38d5ea/bin/uautomizer-verify-LYvppIcaGC/data/e8bb7a522/19df8a64e5474cf5ab7555109762631f [2024-11-23 23:59:52,507 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 23:59:52,509 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 23:59:52,511 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 23:59:52,511 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 23:59:52,516 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 23:59:52,518 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:59:52" (1/1) ... [2024-11-23 23:59:52,519 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8b899ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:59:52, skipping insertion in model container [2024-11-23 23:59:52,519 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:59:52" (1/1) ... [2024-11-23 23:59:52,695 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 23:59:57,897 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_580de074-6d4e-4136-ab8b-637efe38d5ea/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463113,463126] [2024-11-23 23:59:57,904 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_580de074-6d4e-4136-ab8b-637efe38d5ea/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463282,463295] [2024-11-23 23:59:57,905 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_580de074-6d4e-4136-ab8b-637efe38d5ea/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463449,463462] [2024-11-23 23:59:57,905 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_580de074-6d4e-4136-ab8b-637efe38d5ea/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463617,463630] [2024-11-23 23:59:57,962 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:59:58,045 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 23:59:58,271 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"); [6191] [2024-11-23 23:59:58,274 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)); [6198] [2024-11-23 23:59:58,274 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6205] [2024-11-23 23:59:58,279 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)); [6252-6253] [2024-11-23 23:59:58,279 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"); [6258-6260] [2024-11-23 23:59:58,281 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)); [6287] [2024-11-23 23:59:58,281 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)); [6294] [2024-11-23 23:59:58,281 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6301] [2024-11-23 23:59:58,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6356] [2024-11-23 23:59:58,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6359] [2024-11-23 23:59:58,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6362] [2024-11-23 23:59:58,286 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6365] [2024-11-23 23:59:58,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6458] [2024-11-23 23:59:58,292 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6466] [2024-11-23 23:59:58,292 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6473] [2024-11-23 23:59:58,292 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6480] [2024-11-23 23:59:58,293 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6487] [2024-11-23 23:59:58,294 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)); [6514] [2024-11-23 23:59:58,295 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); [6522-6523] [2024-11-23 23:59:58,304 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6596-6597] [2024-11-23 23:59:58,309 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6630-6631] [2024-11-23 23:59:58,311 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)); [6671-6672] [2024-11-23 23:59:58,315 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)); [6700-6701] [2024-11-23 23:59:58,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [7191-7192] [2024-11-23 23:59:58,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7198] [2024-11-23 23:59:58,531 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/atheros/atl1e/atl1e_main.c"), "i" (1806), "i" (12UL)); [10075-10076] [2024-11-23 23:59:58,535 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10140] [2024-11-23 23:59:58,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [13444] [2024-11-23 23:59:58,643 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [13692] [2024-11-23 23:59:58,644 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [13705] [2024-11-23 23:59:58,646 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [13729] [2024-11-23 23:59:58,646 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [13742] [2024-11-23 23:59:58,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [14073] [2024-11-23 23:59:58,780 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/atheros/atl1e/atl1e_param.c"), "i" (163), "i" (12UL)); [15074-15075] [2024-11-23 23:59:58,868 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_580de074-6d4e-4136-ab8b-637efe38d5ea/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463113,463126] [2024-11-23 23:59:58,868 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_580de074-6d4e-4136-ab8b-637efe38d5ea/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463282,463295] [2024-11-23 23:59:58,869 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_580de074-6d4e-4136-ab8b-637efe38d5ea/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463449,463462] [2024-11-23 23:59:58,869 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_580de074-6d4e-4136-ab8b-637efe38d5ea/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[463617,463630] [2024-11-23 23:59:58,892 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:59:59,329 INFO L204 MainTranslator]: Completed translation [2024-11-23 23:59:59,330 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:59:59 WrapperNode [2024-11-23 23:59:59,331 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 23:59:59,332 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 23:59:59,332 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 23:59:59,333 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 23:59:59,341 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:59:59" (1/1) ... [2024-11-23 23:59:59,490 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:59:59" (1/1) ... [2024-11-23 23:59:59,937 INFO L138 Inliner]: procedures = 625, calls = 3521, calls flagged for inlining = 314, calls inlined = 278, statements flattened = 9291 [2024-11-23 23:59:59,938 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 23:59:59,939 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 23:59:59,939 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 23:59:59,940 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 23:59:59,952 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:59:59" (1/1) ... [2024-11-23 23:59:59,952 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:59:59" (1/1) ... [2024-11-24 00:00:00,020 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:59:59" (1/1) ... [2024-11-24 00:00:03,217 INFO L175 MemorySlicer]: Split 1629 memory accesses to 36 slices as follows [12, 51, 18, 6, 2, 84, 1, 6, 2, 7, 7, 1077, 2, 1, 2, 5, 5, 4, 9, 42, 5, 3, 2, 9, 9, 7, 1, 17, 2, 3, 35, 35, 35, 35, 4, 84]. 66 percent of accesses are in the largest equivalence class. The 175 initializations are split as follows [12, 0, 0, 6, 0, 0, 0, 6, 0, 0, 0, 15, 0, 1, 2, 5, 5, 0, 8, 0, 4, 0, 0, 8, 8, 6, 0, 0, 0, 1, 0, 0, 0, 0, 4, 84]. The 725 writes are split as follows [0, 42, 6, 0, 1, 72, 0, 0, 1, 4, 4, 422, 1, 0, 0, 0, 0, 1, 0, 24, 0, 0, 1, 0, 0, 0, 0, 9, 1, 0, 34, 34, 34, 34, 0, 0]. [2024-11-24 00:00:03,218 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:59:59" (1/1) ... [2024-11-24 00:00:03,219 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:59:59" (1/1) ... [2024-11-24 00:00:03,533 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:59:59" (1/1) ... [2024-11-24 00:00:03,558 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:59:59" (1/1) ... [2024-11-24 00:00:03,614 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:59:59" (1/1) ... [2024-11-24 00:00:03,715 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:59:59" (1/1) ... [2024-11-24 00:00:03,756 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:59:59" (1/1) ... [2024-11-24 00:00:03,864 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 00:00:03,866 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 00:00:03,868 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 00:00:03,868 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 00:00:03,870 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:59:59" (1/1) ... [2024-11-24 00:00:03,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:00:03,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_580de074-6d4e-4136-ab8b-637efe38d5ea/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:00:03,920 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_580de074-6d4e-4136-ab8b-637efe38d5ea/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 00:00:03,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_580de074-6d4e-4136-ab8b-637efe38d5ea/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 00:00:03,968 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-24 00:00:03,968 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-24 00:00:03,968 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-24 00:00:03,968 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-24 00:00:03,968 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_phy_reg [2024-11-24 00:00:03,968 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_phy_reg [2024-11-24 00:00:03,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-24 00:00:03,968 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-24 00:00:03,968 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_force_ps [2024-11-24 00:00:03,969 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_force_ps [2024-11-24 00:00:03,969 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-11-24 00:00:03,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-11-24 00:00:03,969 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-24 00:00:03,969 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-24 00:00:03,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_89 [2024-11-24 00:00:03,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_89 [2024-11-24 00:00:03,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-24 00:00:03,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-24 00:00:03,969 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_del_timer [2024-11-24 00:00:03,969 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_del_timer [2024-11-24 00:00:03,969 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-11-24 00:00:03,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-11-24 00:00:03,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_78 [2024-11-24 00:00:03,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_78 [2024-11-24 00:00:03,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-24 00:00:03,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-24 00:00:03,970 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-24 00:00:03,970 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-24 00:00:03,970 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-24 00:00:03,970 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-24 00:00:03,970 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-24 00:00:03,970 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-24 00:00:03,970 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-24 00:00:03,970 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-24 00:00:03,970 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-24 00:00:03,970 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-24 00:00:03,970 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_disable [2024-11-24 00:00:03,970 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_disable [2024-11-24 00:00:03,970 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_io_resume [2024-11-24 00:00:03,971 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_io_resume [2024-11-24 00:00:03,971 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_restart_autoneg [2024-11-24 00:00:03,971 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_restart_autoneg [2024-11-24 00:00:03,971 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-24 00:00:03,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-24 00:00:03,971 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_close [2024-11-24 00:00:03,971 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_close [2024-11-24 00:00:03,971 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-24 00:00:03,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-24 00:00:03,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-24 00:00:03,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-24 00:00:03,971 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tpd [2024-11-24 00:00:03,971 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tpd [2024-11-24 00:00:03,971 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-24 00:00:03,971 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-24 00:00:03,975 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-24 00:00:03,975 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-24 00:00:03,975 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-24 00:00:03,977 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-24 00:00:03,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-24 00:00:03,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-24 00:00:03,977 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-24 00:00:03,977 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-24 00:00:03,977 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_irq [2024-11-24 00:00:03,977 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_irq [2024-11-24 00:00:03,977 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-24 00:00:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-24 00:00:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-24 00:00:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-24 00:00:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 00:00:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-24 00:00:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-24 00:00:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_shutdown [2024-11-24 00:00:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_shutdown [2024-11-24 00:00:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-24 00:00:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-24 00:00:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_check_eeprom_exist [2024-11-24 00:00:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_check_eeprom_exist [2024-11-24 00:00:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-24 00:00:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-24 00:00:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-24 00:00:03,979 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-24 00:00:03,979 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-24 00:00:03,979 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-24 00:00:03,979 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-24 00:00:03,979 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-24 00:00:03,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-24 00:00:03,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-24 00:00:03,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-24 00:00:03,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-24 00:00:03,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-24 00:00:03,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-24 00:00:03,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-24 00:00:03,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-24 00:00:03,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-24 00:00:03,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-24 00:00:03,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-24 00:00:03,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-24 00:00:03,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-24 00:00:03,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-24 00:00:03,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-24 00:00:03,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-24 00:00:03,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-24 00:00:03,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-24 00:00:03,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-24 00:00:03,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-24 00:00:03,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-24 00:00:03,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-24 00:00:03,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-24 00:00:03,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-24 00:00:03,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-24 00:00:03,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-24 00:00:03,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-24 00:00:03,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-24 00:00:03,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-24 00:00:03,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-24 00:00:03,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-24 00:00:03,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-24 00:00:03,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-24 00:00:03,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-24 00:00:03,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-24 00:00:03,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-24 00:00:03,986 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_hw_set_mac_addr [2024-11-24 00:00:03,986 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_hw_set_mac_addr [2024-11-24 00:00:03,986 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-24 00:00:03,986 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-24 00:00:03,986 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-24 00:00:03,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-24 00:00:03,986 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tx_buffer [2024-11-24 00:00:03,986 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tx_buffer [2024-11-24 00:00:03,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-24 00:00:03,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-24 00:00:03,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-24 00:00:03,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-24 00:00:03,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-24 00:00:03,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-24 00:00:03,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-24 00:00:03,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-24 00:00:03,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-24 00:00:03,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-24 00:00:03,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-24 00:00:03,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-24 00:00:03,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-24 00:00:03,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-24 00:00:03,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-24 00:00:03,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-24 00:00:03,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-24 00:00:03,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-24 00:00:03,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-24 00:00:03,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-24 00:00:03,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-24 00:00:03,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-24 00:00:03,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-24 00:00:03,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-24 00:00:03,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-24 00:00:03,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-24 00:00:03,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-24 00:00:03,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-24 00:00:03,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-24 00:00:03,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-24 00:00:03,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-24 00:00:03,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-24 00:00:03,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-24 00:00:03,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-24 00:00:03,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-24 00:00:03,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-24 00:00:03,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-24 00:00:03,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-24 00:00:03,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-24 00:00:03,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-24 00:00:03,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-24 00:00:03,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-24 00:00:03,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-24 00:00:03,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-24 00:00:03,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-24 00:00:03,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-24 00:00:03,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-24 00:00:03,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-24 00:00:03,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-24 00:00:03,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-24 00:00:03,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-24 00:00:03,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-24 00:00:03,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-24 00:00:03,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-24 00:00:03,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-24 00:00:03,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-24 00:00:03,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-24 00:00:03,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-24 00:00:03,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-24 00:00:03,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-24 00:00:03,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-24 00:00:03,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-24 00:00:03,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-24 00:00:03,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-24 00:00:03,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-24 00:00:03,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-24 00:00:03,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-24 00:00:03,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-24 00:00:03,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-24 00:00:03,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-24 00:00:03,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-24 00:00:03,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-24 00:00:03,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-24 00:00:03,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-24 00:00:03,998 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-24 00:00:03,998 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-24 00:00:03,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-24 00:00:03,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-24 00:00:03,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-24 00:00:03,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-24 00:00:03,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-24 00:00:03,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-24 00:00:03,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-24 00:00:03,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-24 00:00:03,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-24 00:00:03,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-24 00:00:03,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-24 00:00:03,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-24 00:00:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-24 00:00:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-24 00:00:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-24 00:00:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-24 00:00:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-24 00:00:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-24 00:00:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-24 00:00:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-24 00:00:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-24 00:00:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-24 00:00:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-24 00:00:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-24 00:00:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-24 00:00:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-24 00:00:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-24 00:00:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-24 00:00:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-24 00:00:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-24 00:00:04,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-24 00:00:04,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-24 00:00:04,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-24 00:00:04,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-24 00:00:04,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-24 00:00:04,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-11-24 00:00:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-24 00:00:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-24 00:00:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-24 00:00:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-24 00:00:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-24 00:00:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-24 00:00:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-24 00:00:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-24 00:00:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-24 00:00:04,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-24 00:00:04,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-24 00:00:04,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-24 00:00:04,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-24 00:00:04,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-24 00:00:04,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-24 00:00:04,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-24 00:00:04,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-24 00:00:04,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-24 00:00:04,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-24 00:00:04,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-24 00:00:04,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-24 00:00:04,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-24 00:00:04,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-24 00:00:04,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-24 00:00:04,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-24 00:00:04,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-24 00:00:04,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-24 00:00:04,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-24 00:00:04,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-24 00:00:04,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-24 00:00:04,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-24 00:00:04,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-24 00:00:04,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-24 00:00:04,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-24 00:00:04,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-24 00:00:04,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-11-24 00:00:04,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-24 00:00:04,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-24 00:00:04,008 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-24 00:00:04,008 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-24 00:00:04,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-24 00:00:04,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-24 00:00:04,009 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2024-11-24 00:00:04,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2024-11-24 00:00:04,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-24 00:00:04,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-24 00:00:04,009 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_reset [2024-11-24 00:00:04,009 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_reset [2024-11-24 00:00:04,009 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-24 00:00:04,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-24 00:00:04,009 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-24 00:00:04,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-24 00:00:04,009 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_down [2024-11-24 00:00:04,009 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_down [2024-11-24 00:00:04,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-24 00:00:04,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-24 00:00:04,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 00:00:04,009 INFO L130 BoogieDeclarations]: Found specification of procedure __atl1e_vlan_mode [2024-11-24 00:00:04,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl1e_vlan_mode [2024-11-24 00:00:04,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-24 00:00:04,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-24 00:00:04,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-24 00:00:04,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-24 00:00:04,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 00:00:04,013 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-24 00:00:04,013 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-24 00:00:04,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-24 00:00:04,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-24 00:00:04,014 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-24 00:00:04,014 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-24 00:00:04,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-24 00:00:04,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-24 00:00:04,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-24 00:00:04,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-24 00:00:04,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-24 00:00:04,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-24 00:00:04,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-24 00:00:04,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-24 00:00:04,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-24 00:00:04,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-24 00:00:04,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-24 00:00:04,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-24 00:00:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-24 00:00:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-24 00:00:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-24 00:00:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-24 00:00:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-24 00:00:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-24 00:00:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-24 00:00:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-24 00:00:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-24 00:00:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-24 00:00:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-24 00:00:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-24 00:00:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-24 00:00:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-24 00:00:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-24 00:00:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-24 00:00:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-24 00:00:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-24 00:00:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-24 00:00:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-24 00:00:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-24 00:00:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-24 00:00:04,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-24 00:00:04,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-24 00:00:04,016 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-11-24 00:00:04,016 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-11-24 00:00:04,016 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2024-11-24 00:00:04,016 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2024-11-24 00:00:04,016 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_multi [2024-11-24 00:00:04,016 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_multi [2024-11-24 00:00:04,016 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_remove [2024-11-24 00:00:04,016 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_remove [2024-11-24 00:00:04,016 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-24 00:00:04,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-24 00:00:04,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1e_driver_exit_14_2 [2024-11-24 00:00:04,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1e_driver_exit_14_2 [2024-11-24 00:00:04,016 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-24 00:00:04,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-24 00:00:04,016 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-24 00:00:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-24 00:00:04,021 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-24 00:00:04,021 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-24 00:00:04,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-24 00:00:04,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-24 00:00:04,021 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_ring_resources [2024-11-24 00:00:04,021 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_ring_resources [2024-11-24 00:00:04,021 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-24 00:00:04,021 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-24 00:00:04,021 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-24 00:00:04,021 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-24 00:00:04,021 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-24 00:00:04,021 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-24 00:00:04,021 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_validate_option [2024-11-24 00:00:04,021 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_validate_option [2024-11-24 00:00:04,021 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-24 00:00:04,021 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-24 00:00:04,021 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-24 00:00:04,021 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-24 00:00:04,022 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 00:00:04,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 00:00:04,022 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-11-24 00:00:04,022 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-11-24 00:00:04,022 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-24 00:00:04,022 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-24 00:00:04,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-24 00:00:04,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-24 00:00:04,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-24 00:00:04,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-24 00:00:04,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-24 00:00:04,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-24 00:00:04,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-24 00:00:04,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-24 00:00:04,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-24 00:00:04,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-24 00:00:04,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-24 00:00:04,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-24 00:00:04,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-24 00:00:04,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-24 00:00:04,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-24 00:00:04,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-24 00:00:04,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-24 00:00:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-24 00:00:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-24 00:00:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-24 00:00:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-24 00:00:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-24 00:00:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-24 00:00:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-24 00:00:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-24 00:00:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-24 00:00:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-24 00:00:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-24 00:00:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-24 00:00:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-24 00:00:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-24 00:00:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-24 00:00:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-24 00:00:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-24 00:00:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-24 00:00:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-24 00:00:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-24 00:00:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-24 00:00:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-24 00:00:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-24 00:00:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-24 00:00:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-24 00:00:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-24 00:00:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-24 00:00:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-24 00:00:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-24 00:00:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-24 00:00:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-24 00:00:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-24 00:00:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-24 00:00:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-24 00:00:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-24 00:00:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-24 00:00:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-24 00:00:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-24 00:00:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-24 00:00:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-24 00:00:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-24 00:00:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-24 00:00:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-24 00:00:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-24 00:00:04,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-24 00:00:04,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-24 00:00:04,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-24 00:00:04,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-24 00:00:04,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-24 00:00:04,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-24 00:00:04,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-24 00:00:04,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-24 00:00:04,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-24 00:00:04,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-24 00:00:04,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-24 00:00:04,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-24 00:00:04,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-24 00:00:04,030 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-24 00:00:04,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-24 00:00:04,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-24 00:00:04,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-24 00:00:04,030 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-24 00:00:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-24 00:00:04,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2024-11-24 00:00:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2024-11-24 00:00:04,031 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-24 00:00:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-24 00:00:04,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-24 00:00:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-24 00:00:04,031 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_tx_ring [2024-11-24 00:00:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_tx_ring [2024-11-24 00:00:04,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mdio_lock_of_atl1e_adapter [2024-11-24 00:00:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mdio_lock_of_atl1e_adapter [2024-11-24 00:00:04,031 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-24 00:00:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-24 00:00:04,031 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-24 00:00:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-24 00:00:04,031 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-24 00:00:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-24 00:00:04,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mdio_lock_of_atl1e_adapter [2024-11-24 00:00:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mdio_lock_of_atl1e_adapter [2024-11-24 00:00:04,031 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-24 00:00:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-24 00:00:04,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-24 00:00:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-24 00:00:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-24 00:00:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-24 00:00:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-24 00:00:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-24 00:00:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-24 00:00:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-24 00:00:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-24 00:00:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-24 00:00:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-24 00:00:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-24 00:00:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-24 00:00:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-24 00:00:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-24 00:00:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-24 00:00:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-24 00:00:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-24 00:00:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-24 00:00:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-24 00:00:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-24 00:00:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-24 00:00:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-24 00:00:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-24 00:00:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-24 00:00:04,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-24 00:00:04,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-24 00:00:04,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-24 00:00:04,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-24 00:00:04,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-24 00:00:04,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-24 00:00:04,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-24 00:00:04,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-24 00:00:04,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-24 00:00:04,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-24 00:00:04,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-11-24 00:00:04,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-24 00:00:04,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-24 00:00:04,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-24 00:00:04,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-24 00:00:04,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-24 00:00:04,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-24 00:00:04,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-24 00:00:04,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-24 00:00:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-24 00:00:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-24 00:00:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-24 00:00:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-24 00:00:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-24 00:00:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-24 00:00:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-24 00:00:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-24 00:00:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-24 00:00:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-24 00:00:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-24 00:00:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-24 00:00:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-24 00:00:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-24 00:00:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-24 00:00:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-24 00:00:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-24 00:00:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-24 00:00:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-24 00:00:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-24 00:00:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-24 00:00:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-24 00:00:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-24 00:00:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-24 00:00:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-24 00:00:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-24 00:00:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-24 00:00:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-11-24 00:00:04,040 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_resume [2024-11-24 00:00:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_resume [2024-11-24 00:00:04,040 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notice [2024-11-24 00:00:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notice [2024-11-24 00:00:04,040 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-24 00:00:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-24 00:00:04,040 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-24 00:00:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-24 00:00:04,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 00:00:04,040 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-24 00:00:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-24 00:00:04,040 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-24 00:00:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-24 00:00:04,040 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-24 00:00:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-24 00:00:04,040 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_tx_timeout [2024-11-24 00:00:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_tx_timeout [2024-11-24 00:00:04,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-24 00:00:04,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-24 00:00:04,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-24 00:00:04,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-24 00:00:04,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-24 00:00:04,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-24 00:00:04,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-24 00:00:04,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-24 00:00:04,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-24 00:00:04,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-24 00:00:04,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-24 00:00:04,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-24 00:00:04,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-24 00:00:04,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-24 00:00:04,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-24 00:00:04,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-24 00:00:04,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-24 00:00:04,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-24 00:00:04,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-24 00:00:04,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-24 00:00:04,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-24 00:00:04,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-24 00:00:04,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-24 00:00:04,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-24 00:00:04,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-24 00:00:04,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-24 00:00:04,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-24 00:00:04,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-24 00:00:04,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-24 00:00:04,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-24 00:00:04,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-24 00:00:04,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-24 00:00:04,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-24 00:00:04,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-24 00:00:04,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-24 00:00:04,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-24 00:00:04,047 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_vlan_mode [2024-11-24 00:00:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_vlan_mode [2024-11-24 00:00:04,047 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_write_phy_reg [2024-11-24 00:00:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_write_phy_reg [2024-11-24 00:00:04,047 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-24 00:00:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-24 00:00:04,047 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_up [2024-11-24 00:00:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_up [2024-11-24 00:00:04,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-24 00:00:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-24 00:00:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-24 00:00:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-24 00:00:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-24 00:00:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-24 00:00:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-24 00:00:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-24 00:00:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-24 00:00:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-24 00:00:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-24 00:00:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-24 00:00:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-24 00:00:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-24 00:00:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-24 00:00:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-24 00:00:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-24 00:00:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-24 00:00:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-24 00:00:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-24 00:00:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-24 00:00:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-24 00:00:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-24 00:00:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-24 00:00:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-24 00:00:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-24 00:00:04,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-24 00:00:04,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-24 00:00:04,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-24 00:00:04,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-24 00:00:04,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-24 00:00:04,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-24 00:00:04,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-24 00:00:04,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-24 00:00:04,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-24 00:00:04,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-24 00:00:04,049 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-24 00:00:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-24 00:00:04,049 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_commit [2024-11-24 00:00:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_commit [2024-11-24 00:00:04,049 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-24 00:00:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-24 00:00:04,049 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-24 00:00:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-24 00:00:04,049 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-24 00:00:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-24 00:00:04,049 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-24 00:00:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-24 00:00:04,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-24 00:00:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-24 00:00:04,049 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-24 00:00:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-24 00:00:04,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-24 00:00:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-24 00:00:04,050 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reinit_locked [2024-11-24 00:00:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reinit_locked [2024-11-24 00:00:04,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_81 [2024-11-24 00:00:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_81 [2024-11-24 00:00:04,050 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_init [2024-11-24 00:00:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_init [2024-11-24 00:00:04,050 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_intr [2024-11-24 00:00:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_intr [2024-11-24 00:00:04,050 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-24 00:00:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-24 00:00:04,050 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2024-11-24 00:00:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2024-11-24 00:00:04,050 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_open [2024-11-24 00:00:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_open [2024-11-24 00:00:04,050 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-24 00:00:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-24 00:00:04,050 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-11-24 00:00:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-11-24 00:00:04,050 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_enable [2024-11-24 00:00:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_enable [2024-11-24 00:00:04,050 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-24 00:00:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-24 00:00:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-24 00:00:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-24 00:00:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-24 00:00:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-24 00:00:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-24 00:00:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-24 00:00:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-24 00:00:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-24 00:00:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-24 00:00:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-24 00:00:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-24 00:00:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-24 00:00:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-24 00:00:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-24 00:00:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-24 00:00:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-24 00:00:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-24 00:00:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-24 00:00:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-24 00:00:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-24 00:00:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-24 00:00:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-24 00:00:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-24 00:00:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-24 00:00:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-24 00:00:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-24 00:00:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-24 00:00:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-24 00:00:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-24 00:00:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-24 00:00:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-24 00:00:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-24 00:00:04,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-24 00:00:04,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-24 00:00:04,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-24 00:00:04,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-24 00:00:04,058 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_netpoll [2024-11-24 00:00:04,058 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_netpoll [2024-11-24 00:00:04,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-24 00:00:04,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-24 00:00:04,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_82 [2024-11-24 00:00:04,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_82 [2024-11-24 00:00:04,059 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_eeprom [2024-11-24 00:00:04,059 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_eeprom [2024-11-24 00:00:04,059 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_suspend [2024-11-24 00:00:04,059 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_suspend [2024-11-24 00:00:04,059 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-24 00:00:04,059 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-24 00:00:04,059 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-24 00:00:04,059 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-24 00:00:04,059 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_nway_reset [2024-11-24 00:00:04,059 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_nway_reset [2024-11-24 00:00:04,059 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-24 00:00:04,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-24 00:00:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_request_irq [2024-11-24 00:00:04,061 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_request_irq [2024-11-24 00:00:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2024-11-24 00:00:04,061 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2024-11-24 00:00:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-24 00:00:04,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-24 00:00:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-24 00:00:04,062 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-24 00:00:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-24 00:00:04,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-24 00:00:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_eeprom_len [2024-11-24 00:00:04,062 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_eeprom_len [2024-11-24 00:00:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-24 00:00:04,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-24 00:00:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-24 00:00:04,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-24 00:00:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reset_hw [2024-11-24 00:00:04,062 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reset_hw [2024-11-24 00:00:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-24 00:00:04,062 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-24 00:00:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-24 00:00:04,062 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-24 00:00:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 00:00:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-24 00:00:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-24 00:00:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-24 00:00:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-24 00:00:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-24 00:00:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-24 00:00:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-24 00:00:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-24 00:00:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-24 00:00:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-11-24 00:00:04,064 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-11-24 00:00:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-24 00:00:04,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-24 00:00:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_regs_len [2024-11-24 00:00:04,064 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_regs_len [2024-11-24 00:00:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_rx_ring [2024-11-24 00:00:04,064 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_rx_ring [2024-11-24 00:00:06,251 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 00:00:06,258 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 00:00:35,537 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-24 00:00:36,782 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-24 00:00:52,237 INFO L? ?]: Removed 4454 outVars from TransFormulas that were not future-live. [2024-11-24 00:00:52,237 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 00:00:52,339 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 00:00:52,339 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-24 00:00:52,340 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:00:52 BoogieIcfgContainer [2024-11-24 00:00:52,340 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 00:00:52,342 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 00:00:52,343 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 00:00:52,349 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 00:00:52,349 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 11:59:52" (1/3) ... [2024-11-24 00:00:52,350 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d74b50d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:00:52, skipping insertion in model container [2024-11-24 00:00:52,350 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:59:59" (2/3) ... [2024-11-24 00:00:52,350 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d74b50d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:00:52, skipping insertion in model container [2024-11-24 00:00:52,351 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:00:52" (3/3) ... [2024-11-24 00:00:52,352 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i [2024-11-24 00:00:52,379 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 00:00:52,384 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i that has 226 procedures, 3822 locations, 1 initial locations, 108 loop locations, and 4 error locations. [2024-11-24 00:00:52,580 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 00:00:52,593 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;@5ac78d3e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 00:00:52,594 INFO L334 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2024-11-24 00:00:52,614 INFO L276 IsEmpty]: Start isEmpty. Operand has 3505 states, 2539 states have (on average 1.3174478141000394) internal successors, (3345), 2567 states have internal predecessors, (3345), 808 states have call successors, (808), 155 states have call predecessors, (808), 154 states have return successors, (802), 800 states have call predecessors, (802), 802 states have call successors, (802) [2024-11-24 00:00:52,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-24 00:00:52,647 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:00:52,649 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 14, 14, 14, 14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:00:52,649 INFO L396 AbstractCegarLoop]: === Iteration 1 === 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 2 more)] === [2024-11-24 00:00:52,657 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:00:52,658 INFO L85 PathProgramCache]: Analyzing trace with hash -1455827027, now seen corresponding path program 1 times [2024-11-24 00:00:52,666 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:00:52,667 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [148550135] [2024-11-24 00:00:52,667 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:00:52,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:01:05,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:01:07,089 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 861 trivial. 0 not checked. [2024-11-24 00:01:07,090 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:01:07,091 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [148550135] [2024-11-24 00:01:07,091 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [148550135] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:01:07,092 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:01:07,093 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:01:07,095 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [784704267] [2024-11-24 00:01:07,096 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:01:07,101 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:01:07,102 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:01:07,133 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:01:07,133 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:01:07,144 INFO L87 Difference]: Start difference. First operand has 3505 states, 2539 states have (on average 1.3174478141000394) internal successors, (3345), 2567 states have internal predecessors, (3345), 808 states have call successors, (808), 155 states have call predecessors, (808), 154 states have return successors, (802), 800 states have call predecessors, (802), 802 states have call successors, (802) Second operand has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2024-11-24 00:01:11,304 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:01:12,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:01:12,725 INFO L93 Difference]: Finished difference Result 10348 states and 14897 transitions. [2024-11-24 00:01:12,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:01:12,730 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) Word has length 181 [2024-11-24 00:01:12,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:01:12,842 INFO L225 Difference]: With dead ends: 10348 [2024-11-24 00:01:12,842 INFO L226 Difference]: Without dead ends: 6859 [2024-11-24 00:01:12,885 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 [2024-11-24 00:01:12,892 INFO L435 NwaCegarLoop]: 4952 mSDtfsCounter, 4800 mSDsluCounter, 4766 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 5 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4800 SdHoareTripleChecker+Valid, 9718 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-11-24 00:01:12,893 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4800 Valid, 9718 Invalid, 27 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5 Valid, 21 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-11-24 00:01:12,930 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6859 states. [2024-11-24 00:01:13,498 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6859 to 6826. [2024-11-24 00:01:13,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6826 states, 4981 states have (on average 1.2919092551696447) internal successors, (6435), 5042 states have internal predecessors, (6435), 1542 states have call successors, (1542), 305 states have call predecessors, (1542), 299 states have return successors, (1543), 1518 states have call predecessors, (1543), 1538 states have call successors, (1543) [2024-11-24 00:01:13,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6826 states to 6826 states and 9520 transitions. [2024-11-24 00:01:13,615 INFO L78 Accepts]: Start accepts. Automaton has 6826 states and 9520 transitions. Word has length 181 [2024-11-24 00:01:13,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:01:13,619 INFO L471 AbstractCegarLoop]: Abstraction has 6826 states and 9520 transitions. [2024-11-24 00:01:13,619 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2024-11-24 00:01:13,620 INFO L276 IsEmpty]: Start isEmpty. Operand 6826 states and 9520 transitions. [2024-11-24 00:01:13,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-24 00:01:13,629 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:01:13,630 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 14, 14, 14, 14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:01:13,630 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-24 00:01:13,633 INFO L396 AbstractCegarLoop]: === Iteration 2 === 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 2 more)] === [2024-11-24 00:01:13,634 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:01:13,634 INFO L85 PathProgramCache]: Analyzing trace with hash 335069247, now seen corresponding path program 1 times [2024-11-24 00:01:13,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:01:13,634 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [554228015] [2024-11-24 00:01:13,634 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:01:13,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:01:24,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:01:25,411 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 861 trivial. 0 not checked. [2024-11-24 00:01:25,414 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:01:25,414 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [554228015] [2024-11-24 00:01:25,414 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [554228015] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:01:25,414 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:01:25,415 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:01:25,415 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2078585030] [2024-11-24 00:01:25,415 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:01:25,416 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:01:25,416 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:01:25,421 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:01:25,421 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:01:25,421 INFO L87 Difference]: Start difference. First operand 6826 states and 9520 transitions. Second operand has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2024-11-24 00:01:29,541 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:01:31,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:01:31,193 INFO L93 Difference]: Finished difference Result 20281 states and 28283 transitions. [2024-11-24 00:01:31,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:01:31,194 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) Word has length 182 [2024-11-24 00:01:31,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:01:31,336 INFO L225 Difference]: With dead ends: 20281 [2024-11-24 00:01:31,337 INFO L226 Difference]: Without dead ends: 13488 [2024-11-24 00:01:31,380 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 [2024-11-24 00:01:31,382 INFO L435 NwaCegarLoop]: 4871 mSDtfsCounter, 4713 mSDsluCounter, 4803 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4713 SdHoareTripleChecker+Valid, 9674 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2024-11-24 00:01:31,382 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4713 Valid, 9674 Invalid, 34 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 26 Invalid, 1 Unknown, 0 Unchecked, 5.0s Time] [2024-11-24 00:01:31,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13488 states. [2024-11-24 00:01:32,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13488 to 13482. [2024-11-24 00:01:32,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13482 states, 9866 states have (on average 1.2926211230488547) internal successors, (12753), 9979 states have internal predecessors, (12753), 3017 states have call successors, (3017), 606 states have call predecessors, (3017), 595 states have return successors, (3023), 2976 states have call predecessors, (3023), 3013 states have call successors, (3023) [2024-11-24 00:01:32,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13482 states to 13482 states and 18793 transitions. [2024-11-24 00:01:32,400 INFO L78 Accepts]: Start accepts. Automaton has 13482 states and 18793 transitions. Word has length 182 [2024-11-24 00:01:32,402 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:01:32,402 INFO L471 AbstractCegarLoop]: Abstraction has 13482 states and 18793 transitions. [2024-11-24 00:01:32,402 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2024-11-24 00:01:32,402 INFO L276 IsEmpty]: Start isEmpty. Operand 13482 states and 18793 transitions. [2024-11-24 00:01:32,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-24 00:01:32,412 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:01:32,412 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 14, 14, 14, 14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:01:32,412 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-24 00:01:32,413 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 2 more)] === [2024-11-24 00:01:32,413 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:01:32,413 INFO L85 PathProgramCache]: Analyzing trace with hash -1265904874, now seen corresponding path program 1 times [2024-11-24 00:01:32,413 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:01:32,413 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [391968257] [2024-11-24 00:01:32,413 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:01:32,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:01:43,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:01:44,854 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 861 trivial. 0 not checked. [2024-11-24 00:01:44,855 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:01:44,855 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [391968257] [2024-11-24 00:01:44,855 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [391968257] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:01:44,855 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:01:44,855 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:01:44,855 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1974861238] [2024-11-24 00:01:44,855 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:01:44,857 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:01:44,857 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:01:44,857 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:01:44,858 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:01:44,859 INFO L87 Difference]: Start difference. First operand 13482 states and 18793 transitions. Second operand has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2024-11-24 00:01:48,986 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:01:51,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:01:51,135 INFO L93 Difference]: Finished difference Result 40222 states and 56139 transitions. [2024-11-24 00:01:51,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:01:51,137 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) Word has length 198 [2024-11-24 00:01:51,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:01:51,386 INFO L225 Difference]: With dead ends: 40222 [2024-11-24 00:01:51,386 INFO L226 Difference]: Without dead ends: 26773 [2024-11-24 00:01:51,464 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 [2024-11-24 00:01:51,464 INFO L435 NwaCegarLoop]: 5448 mSDtfsCounter, 4780 mSDsluCounter, 4790 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4780 SdHoareTripleChecker+Valid, 10238 SdHoareTripleChecker+Invalid, 36 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2024-11-24 00:01:51,465 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4780 Valid, 10238 Invalid, 36 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 28 Invalid, 1 Unknown, 0 Unchecked, 5.1s Time] [2024-11-24 00:01:51,504 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26773 states. [2024-11-24 00:01:52,732 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26773 to 26734. [2024-11-24 00:01:52,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26734 states, 19594 states have (on average 1.293406144738185) internal successors, (25343), 19825 states have internal predecessors, (25343), 5959 states have call successors, (5959), 1206 states have call predecessors, (5959), 1177 states have return successors, (6025), 5854 states have call predecessors, (6025), 5955 states have call successors, (6025) [2024-11-24 00:01:52,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26734 states to 26734 states and 37327 transitions. [2024-11-24 00:01:52,985 INFO L78 Accepts]: Start accepts. Automaton has 26734 states and 37327 transitions. Word has length 198 [2024-11-24 00:01:52,986 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:01:52,986 INFO L471 AbstractCegarLoop]: Abstraction has 26734 states and 37327 transitions. [2024-11-24 00:01:52,986 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2024-11-24 00:01:52,986 INFO L276 IsEmpty]: Start isEmpty. Operand 26734 states and 37327 transitions. [2024-11-24 00:01:52,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-24 00:01:53,000 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:01:53,001 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 14, 14, 14, 14, 14, 14, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:01:53,001 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-24 00:01:53,002 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 2 more)] === [2024-11-24 00:01:53,003 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:01:53,003 INFO L85 PathProgramCache]: Analyzing trace with hash 597953535, now seen corresponding path program 1 times [2024-11-24 00:01:53,003 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:01:53,004 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [420971156] [2024-11-24 00:01:53,004 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:01:53,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:02:04,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:02:05,360 INFO L134 CoverageAnalysis]: Checked inductivity of 913 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 906 trivial. 0 not checked. [2024-11-24 00:02:05,361 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:02:05,361 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [420971156] [2024-11-24 00:02:05,361 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [420971156] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:02:05,361 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:02:05,361 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:02:05,361 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1239579641] [2024-11-24 00:02:05,361 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:02:05,362 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:02:05,362 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:02:05,363 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:02:05,363 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:02:05,363 INFO L87 Difference]: Start difference. First operand 26734 states and 37327 transitions. Second operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2024-11-24 00:02:09,472 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:02:11,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:02:11,421 INFO L93 Difference]: Finished difference Result 60363 states and 84247 transitions. [2024-11-24 00:02:11,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:02:11,422 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) Word has length 204 [2024-11-24 00:02:11,422 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:02:11,692 INFO L225 Difference]: With dead ends: 60363 [2024-11-24 00:02:11,692 INFO L226 Difference]: Without dead ends: 33662 [2024-11-24 00:02:11,812 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 [2024-11-24 00:02:11,815 INFO L435 NwaCegarLoop]: 4897 mSDtfsCounter, 4786 mSDsluCounter, 4840 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 6 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4786 SdHoareTripleChecker+Valid, 9737 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-11-24 00:02:11,816 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4786 Valid, 9737 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 14 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-11-24 00:02:11,867 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33662 states. [2024-11-24 00:02:13,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33662 to 33623. [2024-11-24 00:02:13,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33623 states, 24619 states have (on average 1.2922539502010641) internal successors, (31814), 24919 states have internal predecessors, (31814), 7504 states have call successors, (7504), 1528 states have call predecessors, (7504), 1496 states have return successors, (7581), 7369 states have call predecessors, (7581), 7500 states have call successors, (7581) [2024-11-24 00:02:13,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33623 states to 33623 states and 46899 transitions. [2024-11-24 00:02:13,605 INFO L78 Accepts]: Start accepts. Automaton has 33623 states and 46899 transitions. Word has length 204 [2024-11-24 00:02:13,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:02:13,606 INFO L471 AbstractCegarLoop]: Abstraction has 33623 states and 46899 transitions. [2024-11-24 00:02:13,606 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2024-11-24 00:02:13,607 INFO L276 IsEmpty]: Start isEmpty. Operand 33623 states and 46899 transitions. [2024-11-24 00:02:13,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-24 00:02:13,615 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:02:13,615 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 14, 14, 14, 14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:02:13,616 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-24 00:02:13,616 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 2 more)] === [2024-11-24 00:02:13,616 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:02:13,617 INFO L85 PathProgramCache]: Analyzing trace with hash 413690961, now seen corresponding path program 1 times [2024-11-24 00:02:13,617 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:02:13,617 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1842280250] [2024-11-24 00:02:13,617 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:02:13,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:02:23,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:02:24,118 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 861 trivial. 0 not checked. [2024-11-24 00:02:24,118 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:02:24,119 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1842280250] [2024-11-24 00:02:24,119 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1842280250] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:02:24,119 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:02:24,119 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:02:24,119 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1556910283] [2024-11-24 00:02:24,119 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:02:24,120 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:02:24,120 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:02:24,121 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:02:24,121 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:02:24,121 INFO L87 Difference]: Start difference. First operand 33623 states and 46899 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2024-11-24 00:02:28,227 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:02:31,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:02:31,278 INFO L93 Difference]: Finished difference Result 88461 states and 123037 transitions. [2024-11-24 00:02:31,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:02:31,278 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) Word has length 211 [2024-11-24 00:02:31,279 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:02:31,720 INFO L225 Difference]: With dead ends: 88461 [2024-11-24 00:02:31,721 INFO L226 Difference]: Without dead ends: 54871 [2024-11-24 00:02:31,878 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 [2024-11-24 00:02:31,880 INFO L435 NwaCegarLoop]: 4869 mSDtfsCounter, 3198 mSDsluCounter, 4741 mSDsCounter, 0 mSdLazyCounter, 95 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3198 SdHoareTripleChecker+Valid, 9610 SdHoareTripleChecker+Invalid, 103 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 95 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.6s IncrementalHoareTripleChecker+Time [2024-11-24 00:02:31,881 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3198 Valid, 9610 Invalid, 103 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 95 Invalid, 1 Unknown, 0 Unchecked, 5.6s Time] [2024-11-24 00:02:31,956 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54871 states. [2024-11-24 00:02:34,383 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54871 to 54829. [2024-11-24 00:02:34,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 54829 states, 39795 states have (on average 1.2851614524437744) internal successors, (51143), 40326 states have internal predecessors, (51143), 12392 states have call successors, (12392), 2704 states have call predecessors, (12392), 2638 states have return successors, (12546), 12115 states have call predecessors, (12546), 12388 states have call successors, (12546) [2024-11-24 00:02:34,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54829 states to 54829 states and 76081 transitions. [2024-11-24 00:02:34,869 INFO L78 Accepts]: Start accepts. Automaton has 54829 states and 76081 transitions. Word has length 211 [2024-11-24 00:02:34,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:02:34,870 INFO L471 AbstractCegarLoop]: Abstraction has 54829 states and 76081 transitions. [2024-11-24 00:02:34,870 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2024-11-24 00:02:34,870 INFO L276 IsEmpty]: Start isEmpty. Operand 54829 states and 76081 transitions. [2024-11-24 00:02:34,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-24 00:02:34,878 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:02:34,879 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 14, 14, 14, 14, 14, 14, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:02:34,879 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-24 00:02:34,879 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 2 more)] === [2024-11-24 00:02:34,880 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:02:34,880 INFO L85 PathProgramCache]: Analyzing trace with hash -2092961437, now seen corresponding path program 1 times [2024-11-24 00:02:34,880 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:02:34,880 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1203126977] [2024-11-24 00:02:34,880 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:02:34,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:02:45,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:02:46,158 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-24 00:02:46,159 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:02:46,160 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1203126977] [2024-11-24 00:02:46,160 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1203126977] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:02:46,160 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:02:46,160 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:02:46,160 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [510795150] [2024-11-24 00:02:46,160 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:02:46,161 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:02:46,161 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:02:46,162 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:02:46,162 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:02:46,163 INFO L87 Difference]: Start difference. First operand 54829 states and 76081 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2024-11-24 00:02:50,283 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:02:53,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:02:53,178 INFO L93 Difference]: Finished difference Result 141910 states and 196994 transitions. [2024-11-24 00:02:53,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:02:53,178 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) Word has length 238 [2024-11-24 00:02:53,179 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:02:53,881 INFO L225 Difference]: With dead ends: 141910 [2024-11-24 00:02:53,881 INFO L226 Difference]: Without dead ends: 97853 [2024-11-24 00:02:54,079 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 [2024-11-24 00:02:54,080 INFO L435 NwaCegarLoop]: 9539 mSDtfsCounter, 4686 mSDsluCounter, 4829 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 5 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4686 SdHoareTripleChecker+Valid, 14368 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-11-24 00:02:54,081 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4686 Valid, 14368 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 24 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-11-24 00:02:54,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97853 states. [2024-11-24 00:02:58,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97853 to 97847. [2024-11-24 00:02:58,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 97847 states, 71097 states have (on average 1.2856379312769877) internal successors, (91405), 72002 states have internal predecessors, (91405), 22042 states have call successors, (22042), 4828 states have call predecessors, (22042), 4704 states have return successors, (22332), 21581 states have call predecessors, (22332), 22038 states have call successors, (22332) [2024-11-24 00:02:58,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97847 states to 97847 states and 135779 transitions. [2024-11-24 00:02:59,343 INFO L78 Accepts]: Start accepts. Automaton has 97847 states and 135779 transitions. Word has length 238 [2024-11-24 00:02:59,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:02:59,355 INFO L471 AbstractCegarLoop]: Abstraction has 97847 states and 135779 transitions. [2024-11-24 00:02:59,355 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2024-11-24 00:02:59,355 INFO L276 IsEmpty]: Start isEmpty. Operand 97847 states and 135779 transitions. [2024-11-24 00:02:59,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-24 00:02:59,377 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:02:59,381 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 14, 14, 14, 14, 14, 14, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:02:59,381 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-24 00:02:59,381 INFO L396 AbstractCegarLoop]: === Iteration 7 === 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 2 more)] === [2024-11-24 00:02:59,381 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:02:59,382 INFO L85 PathProgramCache]: Analyzing trace with hash -1952412827, now seen corresponding path program 1 times [2024-11-24 00:02:59,382 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:02:59,382 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [325730866] [2024-11-24 00:02:59,382 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:02:59,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:03:11,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:03:13,364 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1039 trivial. 0 not checked. [2024-11-24 00:03:13,365 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:03:13,365 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [325730866] [2024-11-24 00:03:13,365 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [325730866] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:03:13,365 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:03:13,365 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 00:03:13,365 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [211328171] [2024-11-24 00:03:13,365 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:03:13,366 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-24 00:03:13,366 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:03:13,367 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-24 00:03:13,367 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-24 00:03:13,367 INFO L87 Difference]: Start difference. First operand 97847 states and 135779 transitions. Second operand has 5 states, 5 states have (on average 11.8) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (25), 3 states have call predecessors, (25), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23)