./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_628d6223-719e-4aae-b807-9322260b0533/bin/utaipan-verify-SwPr7d2a91/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_628d6223-719e-4aae-b807-9322260b0533/bin/utaipan-verify-SwPr7d2a91/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_628d6223-719e-4aae-b807-9322260b0533/bin/utaipan-verify-SwPr7d2a91/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_628d6223-719e-4aae-b807-9322260b0533/bin/utaipan-verify-SwPr7d2a91/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_628d6223-719e-4aae-b807-9322260b0533/bin/utaipan-verify-SwPr7d2a91/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_628d6223-719e-4aae-b807-9322260b0533/bin/utaipan-verify-SwPr7d2a91 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e697c3c8143bf67379b3fe46b56779d55396360c80bfce9d350051ab12dc1d53 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:19:49,200 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:19:49,319 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_628d6223-719e-4aae-b807-9322260b0533/bin/utaipan-verify-SwPr7d2a91/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-24 23:19:49,335 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 23:19:49,336 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-24 23:19:49,372 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:19:49,373 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-24 23:19:49,373 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-24 23:19:49,374 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:19:49,379 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-24 23:19:49,380 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-24 23:19:49,380 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-24 23:19:49,380 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-24 23:19:49,382 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-24 23:19:49,382 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-24 23:19:49,383 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-24 23:19:49,383 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-24 23:19:49,383 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-24 23:19:49,384 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-24 23:19:49,384 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-24 23:19:49,385 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-24 23:19:49,385 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-24 23:19:49,386 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:19:49,386 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:19:49,387 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 23:19:49,387 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:19:49,388 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:19:49,388 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:19:49,388 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:19:49,389 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:19:49,389 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:19:49,390 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:19:49,390 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-24 23:19:49,390 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-24 23:19:49,390 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 23:19:49,391 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:19:49,391 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:19:49,391 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:19:49,391 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-24 23:19:49,392 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 23:19:49,392 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-24 23:19:49,392 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:19:49,392 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-24 23:19:49,393 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-24 23:19:49,393 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_628d6223-719e-4aae-b807-9322260b0533/bin/utaipan-verify-SwPr7d2a91/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_628d6223-719e-4aae-b807-9322260b0533/bin/utaipan-verify-SwPr7d2a91 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e697c3c8143bf67379b3fe46b56779d55396360c80bfce9d350051ab12dc1d53 [2023-11-24 23:19:49,731 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:19:49,762 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:19:49,765 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:19:49,766 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:19:49,767 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:19:49,768 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_628d6223-719e-4aae-b807-9322260b0533/bin/utaipan-verify-SwPr7d2a91/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i [2023-11-24 23:19:52,758 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:19:53,858 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:19:53,858 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_628d6223-719e-4aae-b807-9322260b0533/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i [2023-11-24 23:19:53,992 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_628d6223-719e-4aae-b807-9322260b0533/bin/utaipan-verify-SwPr7d2a91/data/cd274797c/6c84246bad194912bebf72505d095840/FLAGfb024ff26 [2023-11-24 23:19:54,008 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_628d6223-719e-4aae-b807-9322260b0533/bin/utaipan-verify-SwPr7d2a91/data/cd274797c/6c84246bad194912bebf72505d095840 [2023-11-24 23:19:54,016 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:19:54,018 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:19:54,021 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:19:54,022 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:19:54,027 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:19:54,028 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:19:54" (1/1) ... [2023-11-24 23:19:54,029 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f079490 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:54, skipping insertion in model container [2023-11-24 23:19:54,029 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:19:54" (1/1) ... [2023-11-24 23:19:54,361 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:20:04,537 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_628d6223-719e-4aae-b807-9322260b0533/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[796816,796829] [2023-11-24 23:20:04,542 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_628d6223-719e-4aae-b807-9322260b0533/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[796985,796998] [2023-11-24 23:20:04,549 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_628d6223-719e-4aae-b807-9322260b0533/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[797152,797165] [2023-11-24 23:20:04,550 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_628d6223-719e-4aae-b807-9322260b0533/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[797320,797333] [2023-11-24 23:20:04,646 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:20:04,858 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:20:05,074 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"); [6842] [2023-11-24 23:20:05,076 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)); [6849] [2023-11-24 23:20:05,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6856] [2023-11-24 23:20:05,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6945] [2023-11-24 23:20:05,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6952] [2023-11-24 23:20:05,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %1,%0": "=r" (ret): "m" (*((unsigned long volatile *)addr)): "memory"); [6960] [2023-11-24 23:20:05,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %0,%1": : "r" (val), "m" (*((unsigned long volatile *)addr)): "memory"); [6967] [2023-11-24 23:20:05,085 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7131] [2023-11-24 23:20:05,085 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7134] [2023-11-24 23:20:05,086 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7137] [2023-11-24 23:20:05,086 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7140] [2023-11-24 23:20:05,086 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7171] [2023-11-24 23:20:05,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7174] [2023-11-24 23:20:05,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7177] [2023-11-24 23:20:05,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7180] [2023-11-24 23:20:05,088 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7211] [2023-11-24 23:20:05,088 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7214] [2023-11-24 23:20:05,088 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7217] [2023-11-24 23:20:05,088 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7220] [2023-11-24 23:20:05,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7251] [2023-11-24 23:20:05,090 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7254] [2023-11-24 23:20:05,090 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7257] [2023-11-24 23:20:05,090 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7260] [2023-11-24 23:20:05,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7328] [2023-11-24 23:20:05,436 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7950] [2023-11-24 23:20:05,838 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)); [10990] [2023-11-24 23:20:05,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [10997] [2023-11-24 23:20:05,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [11051] [2023-11-24 23:20:05,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [11054] [2023-11-24 23:20:05,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [11056] [2023-11-24 23:20:05,842 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [11061] [2023-11-24 23:20:05,842 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [11064] [2023-11-24 23:20:05,842 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [11066] [2023-11-24 23:20:05,842 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [11071] [2023-11-24 23:20:05,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [11074] [2023-11-24 23:20:05,849 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [11076] [2023-11-24 23:20:05,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [11081] [2023-11-24 23:20:05,852 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [11084] [2023-11-24 23:20:05,852 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [11086] [2023-11-24 23:20:05,852 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [11124] [2023-11-24 23:20:05,853 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [11127] [2023-11-24 23:20:05,853 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [11129] [2023-11-24 23:20:05,853 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [11134] [2023-11-24 23:20:05,854 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [11137] [2023-11-24 23:20:05,854 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [11139] [2023-11-24 23:20:05,854 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [11144] [2023-11-24 23:20:05,854 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [11147] [2023-11-24 23:20:05,855 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [11149] [2023-11-24 23:20:05,855 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [11154] [2023-11-24 23:20:05,856 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [11157] [2023-11-24 23:20:05,856 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [11159] [2023-11-24 23:20:05,857 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11209] [2023-11-24 23:20:05,857 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11218] [2023-11-24 23:20:05,876 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)); [11484-11485] [2023-11-24 23:20:05,878 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)); [11518-11519] [2023-11-24 23:20:05,880 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)); [11559-11560] [2023-11-24 23:20:05,881 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)); [11588-11589] [2023-11-24 23:20:05,886 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)); [11846-11847] [2023-11-24 23:20:05,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11853] [2023-11-24 23:20:05,890 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [12035] [2023-11-24 23:20:05,890 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [12038] [2023-11-24 23:20:05,891 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [12041] [2023-11-24 23:20:05,891 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [12044] [2023-11-24 23:20:05,891 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [12075] [2023-11-24 23:20:05,892 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [12078] [2023-11-24 23:20:05,892 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [12081] [2023-11-24 23:20:05,892 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [12084] [2023-11-24 23:20:05,893 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [12115] [2023-11-24 23:20:05,893 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [12118] [2023-11-24 23:20:05,893 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [12121] [2023-11-24 23:20:05,893 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [12124] [2023-11-24 23:20:05,894 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [12155] [2023-11-24 23:20:05,894 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [12158] [2023-11-24 23:20:05,894 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [12161] [2023-11-24 23:20:05,895 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [12164] [2023-11-24 23:20:06,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [14241] [2023-11-24 23:20:06,126 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [15402] [2023-11-24 23:20:06,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [15582] [2023-11-24 23:20:06,319 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)); [21822-21823] [2023-11-24 23:20:06,319 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"); [21828-21830] [2023-11-24 23:20:06,321 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)); [21898] [2023-11-24 23:20:06,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [24588] [2023-11-24 23:20:06,523 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [24826] [2023-11-24 23:20:06,736 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_628d6223-719e-4aae-b807-9322260b0533/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[796816,796829] [2023-11-24 23:20:06,737 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_628d6223-719e-4aae-b807-9322260b0533/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[796985,796998] [2023-11-24 23:20:06,737 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_628d6223-719e-4aae-b807-9322260b0533/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[797152,797165] [2023-11-24 23:20:06,738 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_628d6223-719e-4aae-b807-9322260b0533/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[797320,797333] [2023-11-24 23:20:06,749 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:20:07,256 WARN L675 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:20:07,256 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:20:07,256 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:20:07,256 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:20:07,268 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:20:07,269 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:20:07 WrapperNode [2023-11-24 23:20:07,269 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:20:07,270 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:20:07,271 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:20:07,272 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:20:07,278 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:20:07" (1/1) ... [2023-11-24 23:20:07,546 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:20:07" (1/1) ... [2023-11-24 23:20:08,082 INFO L138 Inliner]: procedures = 953, calls = 8079, calls flagged for inlining = 503, calls inlined = 485, statements flattened = 21328 [2023-11-24 23:20:08,083 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:20:08,083 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:20:08,084 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:20:08,084 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:20:08,094 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:20:07" (1/1) ... [2023-11-24 23:20:08,095 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:20:07" (1/1) ... [2023-11-24 23:20:08,203 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:20:07" (1/1) ... [2023-11-24 23:20:08,203 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:20:07" (1/1) ... [2023-11-24 23:20:08,832 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:20:07" (1/1) ... [2023-11-24 23:20:08,906 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:20:07" (1/1) ... [2023-11-24 23:20:09,003 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:20:07" (1/1) ... [2023-11-24 23:20:09,067 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:20:07" (1/1) ... [2023-11-24 23:20:09,302 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:20:09,304 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:20:09,304 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:20:09,305 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:20:09,305 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:20:07" (1/1) ... [2023-11-24 23:20:09,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 23:20:09,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_628d6223-719e-4aae-b807-9322260b0533/bin/utaipan-verify-SwPr7d2a91/z3 [2023-11-24 23:20:09,362 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_628d6223-719e-4aae-b807-9322260b0533/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-24 23:20:09,407 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_get_intr_coalesce [2023-11-24 23:20:09,408 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_get_intr_coalesce [2023-11-24 23:20:09,408 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2023-11-24 23:20:09,408 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2023-11-24 23:20:09,408 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-11-24 23:20:09,408 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_remove [2023-11-24 23:20:09,409 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_remove [2023-11-24 23:20:09,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78___0 [2023-11-24 23:20:09,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78___0 [2023-11-24 23:20:09,409 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_up [2023-11-24 23:20:09,409 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_up [2023-11-24 23:20:09,410 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-24 23:20:09,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-24 23:20:09,410 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_start_firmware [2023-11-24 23:20:09,411 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_start_firmware [2023-11-24 23:20:09,411 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_alloc_rx_skb [2023-11-24 23:20:09,411 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_alloc_rx_skb [2023-11-24 23:20:09,411 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_p3_has_mn [2023-11-24 23:20:09,411 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_p3_has_mn [2023-11-24 23:20:09,411 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2023-11-24 23:20:09,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2023-11-24 23:20:09,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_628d6223-719e-4aae-b807-9322260b0533/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-24 23:20:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~u32~0 [2023-11-24 23:20:09,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~u32~0 [2023-11-24 23:20:09,429 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-11-24 23:20:09,429 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-11-24 23:20:09,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-24 23:20:09,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-24 23:20:09,429 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-24 23:20:09,430 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-24 23:20:09,430 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-24 23:20:09,430 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-24 23:20:09,430 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_set_intr_coalesce [2023-11-24 23:20:09,430 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_set_intr_coalesce [2023-11-24 23:20:09,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_13_6 [2023-11-24 23:20:09,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_13_6 [2023-11-24 23:20:09,431 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-24 23:20:09,431 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-24 23:20:09,431 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_sysfs_validate_mem [2023-11-24 23:20:09,431 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_sysfs_validate_mem [2023-11-24 23:20:09,431 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_reset_context [2023-11-24 23:20:09,432 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_reset_context [2023-11-24 23:20:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-24 23:20:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-24 23:20:09,432 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-24 23:20:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure nx_get_fw_version [2023-11-24 23:20:09,433 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_get_fw_version [2023-11-24 23:20:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_change_mtu [2023-11-24 23:20:09,433 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_change_mtu [2023-11-24 23:20:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-24 23:20:09,433 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-24 23:20:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_close [2023-11-24 23:20:09,434 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_close [2023-11-24 23:20:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-24 23:20:09,435 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-24 23:20:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~$Pointer$~TO~int [2023-11-24 23:20:09,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~$Pointer$~TO~int [2023-11-24 23:20:09,438 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_p3_nic_set_multi [2023-11-24 23:20:09,439 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_p3_nic_set_multi [2023-11-24 23:20:09,439 INFO L130 BoogieDeclarations]: Found specification of procedure spin_trylock [2023-11-24 23:20:09,440 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_trylock [2023-11-24 23:20:09,440 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-24 23:20:09,441 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-24 23:20:09,441 INFO L130 BoogieDeclarations]: Found specification of procedure nx_p3_nic_add_mac [2023-11-24 23:20:09,441 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_p3_nic_add_mac [2023-11-24 23:20:09,445 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_process_rxbuf [2023-11-24 23:20:09,445 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_process_rxbuf [2023-11-24 23:20:09,446 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_set_interrupt_mode [2023-11-24 23:20:09,446 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_set_interrupt_mode [2023-11-24 23:20:09,446 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-11-24 23:20:09,446 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-11-24 23:20:09,446 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_tx_avail [2023-11-24 23:20:09,446 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_tx_avail [2023-11-24 23:20:09,447 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-24 23:20:09,447 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-24 23:20:09,460 INFO L130 BoogieDeclarations]: Found specification of procedure do_rom_fast_read [2023-11-24 23:20:09,460 INFO L138 BoogieDeclarations]: Found implementation of procedure do_rom_fast_read [2023-11-24 23:20:09,460 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-24 23:20:09,461 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-24 23:20:09,461 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-11-24 23:20:09,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-11-24 23:20:09,461 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-24 23:20:09,461 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-24 23:20:09,461 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_detach [2023-11-24 23:20:09,462 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_detach [2023-11-24 23:20:09,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-24 23:20:09,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-24 23:20:09,462 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-24 23:20:09,462 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-24 23:20:09,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-24 23:20:09,463 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2023-11-24 23:20:09,463 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2023-11-24 23:20:09,463 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-11-24 23:20:09,463 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-11-24 23:20:09,463 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_clear_cmddesc [2023-11-24 23:20:09,463 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_clear_cmddesc [2023-11-24 23:20:09,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-24 23:20:09,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-24 23:20:09,464 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-11-24 23:20:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-11-24 23:20:09,465 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_list_config_ip [2023-11-24 23:20:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_list_config_ip [2023-11-24 23:20:09,465 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-24 23:20:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-24 23:20:09,465 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_get_regs_len [2023-11-24 23:20:09,466 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_get_regs_len [2023-11-24 23:20:09,466 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-24 23:20:09,466 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-24 23:20:09,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_81 [2023-11-24 23:20:09,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_81 [2023-11-24 23:20:09,466 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_config_intr_coalesce [2023-11-24 23:20:09,466 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_config_intr_coalesce [2023-11-24 23:20:09,467 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_free_hw_resources [2023-11-24 23:20:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_free_hw_resources [2023-11-24 23:20:09,467 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2023-11-24 23:20:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2023-11-24 23:20:09,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-24 23:20:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-24 23:20:09,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-24 23:20:09,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-24 23:20:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-24 23:20:09,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-24 23:20:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-24 23:20:09,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-24 23:20:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-24 23:20:09,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-11-24 23:20:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-11-24 23:20:09,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 23:20:09,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-24 23:20:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-24 23:20:09,470 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-24 23:20:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-24 23:20:09,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-24 23:20:09,470 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-24 23:20:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-24 23:20:09,470 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-24 23:20:09,470 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-11-24 23:20:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-11-24 23:20:09,471 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_open [2023-11-24 23:20:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_open [2023-11-24 23:20:09,471 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_resume [2023-11-24 23:20:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_resume [2023-11-24 23:20:09,471 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_enable_int [2023-11-24 23:20:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_enable_int [2023-11-24 23:20:09,472 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-24 23:20:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-24 23:20:09,472 INFO L130 BoogieDeclarations]: Found specification of procedure pci_base_offset [2023-11-24 23:20:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_base_offset [2023-11-24 23:20:09,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-24 23:20:09,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-24 23:20:09,473 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-24 23:20:09,473 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-24 23:20:09,473 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_master_upper_dev_get_rcu [2023-11-24 23:20:09,473 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_master_upper_dev_get_rcu [2023-11-24 23:20:09,473 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2023-11-24 23:20:09,473 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2023-11-24 23:20:09,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_netxen_exit_module_22_2 [2023-11-24 23:20:09,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_netxen_exit_module_22_2 [2023-11-24 23:20:09,474 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:20:09,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:20:09,475 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2023-11-24 23:20:09,475 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2023-11-24 23:20:09,475 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_attach [2023-11-24 23:20:09,475 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_attach [2023-11-24 23:20:09,475 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-24 23:20:09,475 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-24 23:20:09,475 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_get_flash_block [2023-11-24 23:20:09,476 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_get_flash_block [2023-11-24 23:20:09,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-24 23:20:09,476 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-24 23:20:09,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-24 23:20:09,476 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2023-11-24 23:20:09,476 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2023-11-24 23:20:09,477 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_cancel_fw_work [2023-11-24 23:20:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_cancel_fw_work [2023-11-24 23:20:09,477 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-24 23:20:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-24 23:20:09,477 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-24 23:20:09,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-24 23:20:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-24 23:20:09,479 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_rom_fast_read [2023-11-24 23:20:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_rom_fast_read [2023-11-24 23:20:09,480 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-24 23:20:09,496 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-24 23:20:09,496 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-11-24 23:20:09,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-11-24 23:20:09,497 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_config_hw_lro [2023-11-24 23:20:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_config_hw_lro [2023-11-24 23:20:09,497 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-11-24 23:20:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-11-24 23:20:09,497 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_linkevent_request [2023-11-24 23:20:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_linkevent_request [2023-11-24 23:20:09,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-24 23:20:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-24 23:20:09,501 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_napi_disable [2023-11-24 23:20:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_napi_disable [2023-11-24 23:20:09,501 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data_offset [2023-11-24 23:20:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data_offset [2023-11-24 23:20:09,502 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-11-24 23:20:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-11-24 23:20:09,502 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-24 23:20:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-24 23:20:09,502 INFO L130 BoogieDeclarations]: Found specification of procedure __netxen_nic_up [2023-11-24 23:20:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __netxen_nic_up [2023-11-24 23:20:09,502 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-11-24 23:20:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-11-24 23:20:09,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-24 23:20:09,503 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-24 23:20:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-24 23:20:09,503 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_hw_read_wx_2M [2023-11-24 23:20:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_hw_read_wx_2M [2023-11-24 23:20:09,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-24 23:20:09,504 INFO L130 BoogieDeclarations]: Found specification of procedure nx_p3_sre_macaddr_change [2023-11-24 23:20:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_p3_sre_macaddr_change [2023-11-24 23:20:09,504 INFO L130 BoogieDeclarations]: Found specification of procedure netif_is_bond_master [2023-11-24 23:20:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_is_bond_master [2023-11-24 23:20:09,504 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_mem_access_direct [2023-11-24 23:20:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_mem_access_direct [2023-11-24 23:20:09,505 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-24 23:20:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-24 23:20:09,505 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-11-24 23:20:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-11-24 23:20:09,505 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-24 23:20:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-24 23:20:09,505 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_config_ipaddr [2023-11-24 23:20:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_config_ipaddr [2023-11-24 23:20:09,506 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_pcie_sem_unlock [2023-11-24 23:20:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_pcie_sem_unlock [2023-11-24 23:20:09,506 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-24 23:20:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-24 23:20:09,506 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_advert_link_change [2023-11-24 23:20:09,507 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_advert_link_change [2023-11-24 23:20:09,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-24 23:20:09,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-24 23:20:09,507 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-11-24 23:20:09,507 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-11-24 23:20:09,507 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-24 23:20:09,507 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-24 23:20:09,508 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_napi_enable [2023-11-24 23:20:09,508 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_napi_enable [2023-11-24 23:20:09,508 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_mem_read_2M [2023-11-24 23:20:09,508 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_mem_read_2M [2023-11-24 23:20:09,508 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_detach_work [2023-11-24 23:20:09,508 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_detach_work [2023-11-24 23:20:09,509 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_get_dump_flag [2023-11-24 23:20:09,509 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_get_dump_flag [2023-11-24 23:20:09,509 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_get_settings [2023-11-24 23:20:09,509 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_get_settings [2023-11-24 23:20:09,509 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2023-11-24 23:20:09,509 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2023-11-24 23:20:09,509 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-24 23:20:09,510 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-24 23:20:09,510 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2023-11-24 23:20:09,510 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2023-11-24 23:20:09,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-24 23:20:09,510 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-11-24 23:20:09,510 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-11-24 23:20:09,512 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-11-24 23:20:09,512 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-11-24 23:20:09,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-24 23:20:09,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-24 23:20:09,512 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_io_read_128M [2023-11-24 23:20:09,512 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_io_read_128M [2023-11-24 23:20:09,512 INFO L130 BoogieDeclarations]: Found specification of procedure nx_get_data_desc [2023-11-24 23:20:09,513 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_get_data_desc [2023-11-24 23:20:09,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2023-11-24 23:20:09,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2023-11-24 23:20:09,513 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-24 23:20:09,513 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-24 23:20:09,513 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock_bh [2023-11-24 23:20:09,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock_bh [2023-11-24 23:20:09,514 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2023-11-24 23:20:09,514 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2023-11-24 23:20:09,514 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_config_checkdev [2023-11-24 23:20:09,514 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_config_checkdev [2023-11-24 23:20:09,514 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_disable_int [2023-11-24 23:20:09,514 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_disable_int [2023-11-24 23:20:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_pauseparam [2023-11-24 23:20:09,515 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_pauseparam [2023-11-24 23:20:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-24 23:20:09,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-24 23:20:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2023-11-24 23:20:09,515 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2023-11-24 23:20:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_validate_ringparam [2023-11-24 23:20:09,516 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_validate_ringparam [2023-11-24 23:20:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-24 23:20:09,516 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-24 23:20:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_setup_netdev [2023-11-24 23:20:09,516 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_setup_netdev [2023-11-24 23:20:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_84 [2023-11-24 23:20:09,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_84 [2023-11-24 23:20:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_down [2023-11-24 23:20:09,517 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_down [2023-11-24 23:20:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_shutdown [2023-11-24 23:20:09,517 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_shutdown [2023-11-24 23:20:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~ulong~0~TO~~u32~0 [2023-11-24 23:20:09,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~ulong~0~TO~~u32~0 [2023-11-24 23:20:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-11-24 23:20:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~~u64~0~TO~int [2023-11-24 23:20:09,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~~u64~0~TO~int [2023-11-24 23:20:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-11-24 23:20:09,518 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-11-24 23:20:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_disable_mcast_filter [2023-11-24 23:20:09,519 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_disable_mcast_filter [2023-11-24 23:20:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_get_eeprom_len [2023-11-24 23:20:09,519 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_get_eeprom_len [2023-11-24 23:20:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-11-24 23:20:09,519 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-11-24 23:20:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_show_bridged_mode [2023-11-24 23:20:09,519 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_show_bridged_mode [2023-11-24 23:20:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-24 23:20:09,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-24 23:20:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-24 23:20:09,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-24 23:20:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2023-11-24 23:20:09,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2023-11-24 23:20:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-24 23:20:09,521 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-24 23:20:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-24 23:20:09,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-24 23:20:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure __netxen_nic_down [2023-11-24 23:20:09,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __netxen_nic_down [2023-11-24 23:20:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-11-24 23:20:09,522 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-11-24 23:20:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_set_crbwindow_2M [2023-11-24 23:20:09,523 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_set_crbwindow_2M [2023-11-24 23:20:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-24 23:20:09,523 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-24 23:20:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_wol_supported [2023-11-24 23:20:09,523 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_wol_supported [2023-11-24 23:20:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_wol [2023-11-24 23:20:09,524 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_wol [2023-11-24 23:20:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_sysfs_validate_crb [2023-11-24 23:20:09,524 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_sysfs_validate_crb [2023-11-24 23:20:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~ulong~0~X~~u32~0~TO~int [2023-11-24 23:20:09,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~ulong~0~X~~u32~0~TO~int [2023-11-24 23:20:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_get_ioaddr [2023-11-24 23:20:09,524 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_get_ioaddr [2023-11-24 23:20:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_get_sset_count [2023-11-24 23:20:09,525 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_get_sset_count [2023-11-24 23:20:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-24 23:20:09,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-24 23:20:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-24 23:20:09,525 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-24 23:20:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-24 23:20:09,526 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-24 23:20:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-24 23:20:09,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-24 23:20:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_store_bridged_mode [2023-11-24 23:20:09,526 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_store_bridged_mode [2023-11-24 23:20:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_link_parameters [2023-11-24 23:20:09,527 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_link_parameters [2023-11-24 23:20:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-11-24 23:20:09,527 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-11-24 23:20:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-24 23:20:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-11-24 23:20:09,527 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-11-24 23:20:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-24 23:20:09,528 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-24 23:20:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_pcie_sem_lock [2023-11-24 23:20:09,528 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_pcie_sem_lock [2023-11-24 23:20:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-24 23:20:09,528 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-24 23:20:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_attach_work [2023-11-24 23:20:09,528 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_attach_work [2023-11-24 23:20:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2023-11-24 23:20:09,529 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2023-11-24 23:20:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-24 23:20:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-11-24 23:20:09,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-11-24 23:20:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-24 23:20:09,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-24 23:20:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2023-11-24 23:20:09,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2023-11-24 23:20:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-24 23:20:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_free_dummy_dma [2023-11-24 23:20:09,530 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_free_dummy_dma [2023-11-24 23:20:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-24 23:20:09,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-24 23:20:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_tx_timeout_task [2023-11-24 23:20:09,531 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_tx_timeout_task [2023-11-24 23:20:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-24 23:20:09,531 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-24 23:20:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_restore_indev_addr [2023-11-24 23:20:09,532 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_restore_indev_addr [2023-11-24 23:20:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-24 23:20:09,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-24 23:20:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-24 23:20:09,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-24 23:20:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-11-24 23:20:09,532 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-11-24 23:20:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_mac [2023-11-24 23:20:09,533 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_mac [2023-11-24 23:20:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-11-24 23:20:09,533 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-11-24 23:20:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-24 23:20:09,533 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-24 23:20:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_issue_cmd [2023-11-24 23:20:09,537 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_issue_cmd [2023-11-24 23:20:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_poll_controller [2023-11-24 23:20:09,537 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_poll_controller [2023-11-24 23:20:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-11-24 23:20:09,538 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-11-24 23:20:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irqsave [2023-11-24 23:20:09,538 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_irqsave [2023-11-24 23:20:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-24 23:20:09,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-24 23:20:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irqrestore [2023-11-24 23:20:09,539 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_irqrestore [2023-11-24 23:20:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-24 23:20:09,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-24 23:20:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure nx_get_fw_size [2023-11-24 23:20:09,539 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_get_fw_size [2023-11-24 23:20:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_map_indirect_address_128M [2023-11-24 23:20:09,540 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_map_indirect_address_128M [2023-11-24 23:20:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_80___0 [2023-11-24 23:20:09,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_80___0 [2023-11-24 23:20:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-24 23:20:09,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-24 23:20:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-24 23:20:09,541 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-24 23:20:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-24 23:20:09,541 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-24 23:20:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_set_msix_bit [2023-11-24 23:20:09,541 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_set_msix_bit [2023-11-24 23:20:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_teardown_intr [2023-11-24 23:20:09,541 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_teardown_intr [2023-11-24 23:20:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-11-24 23:20:09,542 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-11-24 23:20:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_free_sw_resources [2023-11-24 23:20:09,542 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_free_sw_resources [2023-11-24 23:20:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~int [2023-11-24 23:20:09,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~int [2023-11-24 23:20:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-24 23:20:09,543 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-24 23:20:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-24 23:20:09,543 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-24 23:20:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2023-11-24 23:20:09,543 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2023-11-24 23:20:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_setup_msi_interrupts [2023-11-24 23:20:09,543 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_setup_msi_interrupts [2023-11-24 23:20:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_destip_supported [2023-11-24 23:20:09,544 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_destip_supported [2023-11-24 23:20:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_update_cmd_producer [2023-11-24 23:20:09,544 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_update_cmd_producer [2023-11-24 23:20:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_tx_timeout [2023-11-24 23:20:09,544 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_tx_timeout [2023-11-24 23:20:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-11-24 23:20:09,545 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-11-24 23:20:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure nx_decr_dev_ref_cnt [2023-11-24 23:20:09,545 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_decr_dev_ref_cnt [2023-11-24 23:20:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-24 23:20:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-24 23:20:09,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-24 23:20:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_release_firmware [2023-11-24 23:20:09,546 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_release_firmware [2023-11-24 23:20:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-24 23:20:09,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-24 23:20:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_hw_write_wx_2M [2023-11-24 23:20:09,546 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_hw_write_wx_2M [2023-11-24 23:20:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-11-24 23:20:09,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-11-24 23:20:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-11-24 23:20:09,547 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-11-24 23:20:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-24 23:20:09,547 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-24 23:20:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_detach_func [2023-11-24 23:20:09,548 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_detach_func [2023-11-24 23:20:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2023-11-24 23:20:09,548 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2023-11-24 23:20:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_free_ip_list [2023-11-24 23:20:09,548 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_free_ip_list [2023-11-24 23:20:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-11-24 23:20:09,549 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-11-24 23:20:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-24 23:20:09,549 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-24 23:20:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-11-24 23:20:09,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-11-24 23:20:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_io_resume [2023-11-24 23:20:09,549 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_io_resume [2023-11-24 23:20:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-24 23:20:09,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-24 23:20:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-11-24 23:20:09,550 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-11-24 23:20:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_send_cmd_descs [2023-11-24 23:20:09,550 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_send_cmd_descs [2023-11-24 23:20:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-24 23:20:09,551 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-24 23:20:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-11-24 23:20:09,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-11-24 23:20:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_mcast_addr [2023-11-24 23:20:09,551 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_mcast_addr [2023-11-24 23:20:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-11-24 23:20:09,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-11-24 23:20:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_release_rx_buffers [2023-11-24 23:20:09,552 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_release_rx_buffers [2023-11-24 23:20:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_bin_file [2023-11-24 23:20:09,552 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_bin_file [2023-11-24 23:20:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_io_write_128M [2023-11-24 23:20:09,552 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_io_write_128M [2023-11-24 23:20:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-11-24 23:20:09,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-11-24 23:20:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_schedule_work [2023-11-24 23:20:09,553 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_schedule_work [2023-11-24 23:20:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-24 23:20:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-24 23:20:09,553 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-24 23:20:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_15_2 [2023-11-24 23:20:09,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_15_2 [2023-11-24 23:20:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_ringparam [2023-11-24 23:20:09,554 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_ringparam [2023-11-24 23:20:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-24 23:20:09,554 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-24 23:20:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-24 23:20:09,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-24 23:20:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-24 23:20:09,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-24 23:20:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-11-24 23:20:09,555 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-11-24 23:20:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure __printk_ratelimit [2023-11-24 23:20:09,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __printk_ratelimit [2023-11-24 23:20:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_set_multicast_list [2023-11-24 23:20:09,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_set_multicast_list [2023-11-24 23:20:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_mem_read_128M [2023-11-24 23:20:09,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_mem_read_128M [2023-11-24 23:20:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_bin_file [2023-11-24 23:20:09,557 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_bin_file [2023-11-24 23:20:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-24 23:20:09,557 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-24 23:20:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-24 23:20:09,557 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-24 23:20:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure nx_dev_request_reset [2023-11-24 23:20:09,557 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_dev_request_reset [2023-11-24 23:20:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2023-11-24 23:20:09,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2023-11-24 23:20:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure nx_incr_dev_ref_cnt [2023-11-24 23:20:09,558 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_incr_dev_ref_cnt [2023-11-24 23:20:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2023-11-24 23:20:09,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2023-11-24 23:20:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2023-11-24 23:20:09,559 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2023-11-24 23:20:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-24 23:20:09,559 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-24 23:20:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-11-24 23:20:09,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-11-24 23:20:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_attach_func [2023-11-24 23:20:09,559 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_attach_func [2023-11-24 23:20:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure nx_get_table_desc [2023-11-24 23:20:09,560 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_get_table_desc [2023-11-24 23:20:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-11-24 23:20:09,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-11-24 23:20:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-24 23:20:09,560 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-24 23:20:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_config_indev_addr [2023-11-24 23:20:09,561 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_config_indev_addr [2023-11-24 23:20:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-11-24 23:20:09,561 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-11-24 23:20:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_probe [2023-11-24 23:20:09,561 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_probe [2023-11-24 23:20:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-11-24 23:20:09,562 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-11-24 23:20:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_get_crb_addr_2M [2023-11-24 23:20:09,562 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_get_crb_addr_2M [2023-11-24 23:20:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_md_entry_err_chk [2023-11-24 23:20:09,562 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_md_entry_err_chk [2023-11-24 23:20:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_set_crbwindow_128M [2023-11-24 23:20:09,562 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_set_crbwindow_128M [2023-11-24 23:20:09,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-24 23:20:09,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-24 23:20:09,563 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_dev_real_dev [2023-11-24 23:20:09,563 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_dev_real_dev [2023-11-24 23:20:09,563 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_settings [2023-11-24 23:20:09,563 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_settings [2023-11-24 23:20:09,563 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2023-11-24 23:20:09,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2023-11-24 23:20:09,564 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-24 23:20:09,564 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-24 23:20:09,564 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-24 23:20:09,564 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-24 23:20:09,564 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-24 23:20:09,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-24 23:20:09,565 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_set_dump [2023-11-24 23:20:09,565 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_set_dump [2023-11-24 23:20:09,565 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-24 23:20:09,565 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-24 23:20:09,565 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2023-11-24 23:20:09,566 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2023-11-24 23:20:09,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 23:20:09,566 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2023-11-24 23:20:09,566 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2023-11-24 23:20:09,566 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_cleanup_pci_map [2023-11-24 23:20:09,566 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_cleanup_pci_map [2023-11-24 23:20:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-24 23:20:09,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-24 23:20:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2023-11-24 23:20:09,567 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2023-11-24 23:20:12,124 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:20:12,132 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:20:14,162 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;