./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-nvidia-forcedeth.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73414802-4cb1-4b72-befd-7018ab6b54f6/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73414802-4cb1-4b72-befd-7018ab6b54f6/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73414802-4cb1-4b72-befd-7018ab6b54f6/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73414802-4cb1-4b72-befd-7018ab6b54f6/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73414802-4cb1-4b72-befd-7018ab6b54f6/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73414802-4cb1-4b72-befd-7018ab6b54f6/bin/ukojak-verify-G8NBE6pJGL --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash caed0b1a69c2b79b86b85a3cc81df1a89c5dabc33b317df0a053c7cbeb8f966b --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 02:44:05,071 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:44:05,155 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73414802-4cb1-4b72-befd-7018ab6b54f6/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 02:44:05,159 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 02:44:05,160 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 02:44:05,184 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:44:05,185 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 02:44:05,186 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 02:44:05,187 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:44:05,187 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:44:05,188 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:44:05,189 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 02:44:05,189 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 02:44:05,190 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:44:05,190 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 02:44:05,191 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:44:05,191 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 02:44:05,191 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 02:44:05,192 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:44:05,192 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:44:05,193 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:44:05,194 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:44:05,194 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:44:05,195 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:44:05,195 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:44:05,195 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:44:05,196 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 02:44:05,196 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 02:44:05,197 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 02:44:05,197 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 02:44:05,197 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_73414802-4cb1-4b72-befd-7018ab6b54f6/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73414802-4cb1-4b72-befd-7018ab6b54f6/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> caed0b1a69c2b79b86b85a3cc81df1a89c5dabc33b317df0a053c7cbeb8f966b [2023-11-19 02:44:05,440 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:44:05,464 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:44:05,467 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:44:05,468 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:44:05,469 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:44:05,471 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73414802-4cb1-4b72-befd-7018ab6b54f6/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2023-11-19 02:44:08,728 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:44:09,690 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:44:09,690 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73414802-4cb1-4b72-befd-7018ab6b54f6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2023-11-19 02:44:09,793 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73414802-4cb1-4b72-befd-7018ab6b54f6/bin/ukojak-verify-G8NBE6pJGL/data/35258d527/2786dfed05d148bdacd8ae08265c0f60/FLAG343f05874 [2023-11-19 02:44:09,810 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73414802-4cb1-4b72-befd-7018ab6b54f6/bin/ukojak-verify-G8NBE6pJGL/data/35258d527/2786dfed05d148bdacd8ae08265c0f60 [2023-11-19 02:44:09,817 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:44:09,819 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:44:09,823 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:44:09,823 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:44:09,828 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:44:09,830 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:44:09" (1/1) ... [2023-11-19 02:44:09,832 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@539078b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:09, skipping insertion in model container [2023-11-19 02:44:09,832 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:44:09" (1/1) ... [2023-11-19 02:44:10,126 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 02:44:16,630 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_73414802-4cb1-4b72-befd-7018ab6b54f6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590245,590258] [2023-11-19 02:44:16,635 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_73414802-4cb1-4b72-befd-7018ab6b54f6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590414,590427] [2023-11-19 02:44:16,636 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_73414802-4cb1-4b72-befd-7018ab6b54f6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590581,590594] [2023-11-19 02:44:16,637 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_73414802-4cb1-4b72-befd-7018ab6b54f6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590749,590762] [2023-11-19 02:44:16,682 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 02:44:16,789 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 02:44:16,942 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"); [5443] [2023-11-19 02:44:16,944 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)); [5450] [2023-11-19 02:44:16,945 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5457] [2023-11-19 02:44:16,947 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)); [5510-5511] [2023-11-19 02:44:16,948 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"); [5516-5518] [2023-11-19 02:44:16,949 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" (814), "i" (12UL)); [5543-5544] [2023-11-19 02:44:16,949 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5549-5551] [2023-11-19 02:44:16,950 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" (819), "i" (12UL)); [5575-5576] [2023-11-19 02:44:16,951 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" (47UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_enable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5581-5583] [2023-11-19 02:44:16,953 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5667] [2023-11-19 02:44:16,953 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5670] [2023-11-19 02:44:16,953 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5673] [2023-11-19 02:44:16,954 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5676] [2023-11-19 02:44:16,960 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5921] [2023-11-19 02:44:16,961 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5928] [2023-11-19 02:44:16,962 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/dynamic_queue_limits.h"), "i" (74), "i" (12UL)); [5984-5985] [2023-11-19 02:44:16,967 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)); [6109-6110] [2023-11-19 02:44:16,969 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)); [6143-6144] [2023-11-19 02:44:16,971 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)); [6185-6186] [2023-11-19 02:44:16,972 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)); [6214-6215] [2023-11-19 02:44:16,983 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)); [6631-6632] [2023-11-19 02:44:16,984 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6638] [2023-11-19 02:44:16,987 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6796] [2023-11-19 02:44:16,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6836] [2023-11-19 02:44:16,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6998] [2023-11-19 02:44:16,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7001] [2023-11-19 02:44:16,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7004] [2023-11-19 02:44:16,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7007] [2023-11-19 02:44:16,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7038] [2023-11-19 02:44:16,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7041] [2023-11-19 02:44:16,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7044] [2023-11-19 02:44:16,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7047] [2023-11-19 02:44:16,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7078] [2023-11-19 02:44:16,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7081] [2023-11-19 02:44:16,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7084] [2023-11-19 02:44:16,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7087] [2023-11-19 02:44:16,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7118] [2023-11-19 02:44:16,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7121] [2023-11-19 02:44:16,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7124] [2023-11-19 02:44:16,997 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7127] [2023-11-19 02:44:17,050 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/nvidia/forcedeth.c"), "i" (1670), "i" (12UL)); [9034-9035] [2023-11-19 02:44:17,061 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9231] [2023-11-19 02:44:17,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9322] [2023-11-19 02:44:17,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9692] [2023-11-19 02:44:17,127 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [11174] [2023-11-19 02:44:17,511 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_73414802-4cb1-4b72-befd-7018ab6b54f6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590245,590258] [2023-11-19 02:44:17,512 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_73414802-4cb1-4b72-befd-7018ab6b54f6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590414,590427] [2023-11-19 02:44:17,512 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_73414802-4cb1-4b72-befd-7018ab6b54f6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590581,590594] [2023-11-19 02:44:17,513 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_73414802-4cb1-4b72-befd-7018ab6b54f6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590749,590762] [2023-11-19 02:44:17,523 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 02:44:17,943 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:44:17,943 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:44:17,943 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:44:17,952 INFO L206 MainTranslator]: Completed translation [2023-11-19 02:44:17,952 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:17 WrapperNode [2023-11-19 02:44:17,952 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 02:44:17,953 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 02:44:17,954 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 02:44:17,954 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 02:44:17,961 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:17" (1/1) ... [2023-11-19 02:44:18,181 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:17" (1/1) ... [2023-11-19 02:44:18,586 INFO L138 Inliner]: procedures = 730, calls = 6232, calls flagged for inlining = 371, calls inlined = 342, statements flattened = 15639 [2023-11-19 02:44:18,586 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 02:44:18,587 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 02:44:18,587 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 02:44:18,588 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 02:44:18,598 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:17" (1/1) ... [2023-11-19 02:44:18,599 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:17" (1/1) ... [2023-11-19 02:44:18,779 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:17" (1/1) ... [2023-11-19 02:44:18,780 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:17" (1/1) ... [2023-11-19 02:44:19,224 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:17" (1/1) ... [2023-11-19 02:44:19,289 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:17" (1/1) ... [2023-11-19 02:44:19,351 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:17" (1/1) ... [2023-11-19 02:44:19,385 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:17" (1/1) ... [2023-11-19 02:44:19,464 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 02:44:19,465 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 02:44:19,466 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 02:44:19,466 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 02:44:19,467 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:17" (1/1) ... [2023-11-19 02:44:19,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:44:19,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73414802-4cb1-4b72-befd-7018ab6b54f6/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 02:44:19,502 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73414802-4cb1-4b72-befd-7018ab6b54f6/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 02:44:19,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73414802-4cb1-4b72-befd-7018ab6b54f6/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 02:44:19,546 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2023-11-19 02:44:19,546 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2023-11-19 02:44:19,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2023-11-19 02:44:19,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2023-11-19 02:44:19,547 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2023-11-19 02:44:19,547 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2023-11-19 02:44:19,547 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-11-19 02:44:19,547 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-11-19 02:44:19,547 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2023-11-19 02:44:19,547 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2023-11-19 02:44:19,548 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2023-11-19 02:44:19,548 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2023-11-19 02:44:19,548 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2023-11-19 02:44:19,548 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2023-11-19 02:44:19,548 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-19 02:44:19,549 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-19 02:44:19,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 02:44:19,550 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 02:44:19,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-11-19 02:44:19,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-11-19 02:44:19,552 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-11-19 02:44:19,552 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-11-19 02:44:19,553 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-19 02:44:19,553 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-19 02:44:19,554 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2023-11-19 02:44:19,554 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2023-11-19 02:44:19,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 02:44:19,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 02:44:19,554 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-19 02:44:19,554 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-19 02:44:19,555 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2023-11-19 02:44:19,555 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2023-11-19 02:44:19,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-19 02:44:19,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-19 02:44:19,556 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2023-11-19 02:44:19,556 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2023-11-19 02:44:19,556 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-11-19 02:44:19,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-11-19 02:44:19,556 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-19 02:44:19,557 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-19 02:44:19,557 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-11-19 02:44:19,557 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-11-19 02:44:19,557 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-19 02:44:19,557 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-19 02:44:19,557 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2023-11-19 02:44:19,557 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2023-11-19 02:44:19,558 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2023-11-19 02:44:19,559 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2023-11-19 02:44:19,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_75 [2023-11-19 02:44:19,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_75 [2023-11-19 02:44:19,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2023-11-19 02:44:19,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2023-11-19 02:44:19,559 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2023-11-19 02:44:19,560 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2023-11-19 02:44:19,560 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-11-19 02:44:19,560 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-11-19 02:44:19,560 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-19 02:44:19,560 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-19 02:44:19,561 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2023-11-19 02:44:19,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2023-11-19 02:44:19,561 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-19 02:44:19,561 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2023-11-19 02:44:19,561 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2023-11-19 02:44:19,562 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2023-11-19 02:44:19,562 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2023-11-19 02:44:19,562 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-19 02:44:19,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-19 02:44:19,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-19 02:44:19,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-19 02:44:19,563 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2023-11-19 02:44:19,563 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2023-11-19 02:44:19,564 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-19 02:44:19,564 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-19 02:44:19,564 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2023-11-19 02:44:19,564 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2023-11-19 02:44:19,564 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-19 02:44:19,564 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-19 02:44:19,566 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-19 02:44:19,566 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-19 02:44:19,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-19 02:44:19,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-19 02:44:19,567 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-19 02:44:19,568 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-19 02:44:19,568 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2023-11-19 02:44:19,568 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2023-11-19 02:44:19,568 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 02:44:19,568 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-19 02:44:19,568 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-19 02:44:19,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2023-11-19 02:44:19,569 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2023-11-19 02:44:19,570 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2023-11-19 02:44:19,570 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2023-11-19 02:44:19,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-11-19 02:44:19,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-11-19 02:44:19,570 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2023-11-19 02:44:19,570 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2023-11-19 02:44:19,571 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-19 02:44:19,571 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-19 02:44:19,571 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-19 02:44:19,571 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-19 02:44:19,572 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-19 02:44:19,572 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-19 02:44:19,572 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-19 02:44:19,572 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-19 02:44:19,572 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2023-11-19 02:44:19,572 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2023-11-19 02:44:19,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 02:44:19,574 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2023-11-19 02:44:19,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2023-11-19 02:44:19,577 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-19 02:44:19,578 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-19 02:44:19,578 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-19 02:44:19,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-19 02:44:19,579 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2023-11-19 02:44:19,581 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2023-11-19 02:44:19,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 02:44:19,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-19 02:44:19,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-19 02:44:19,588 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-19 02:44:19,588 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-19 02:44:19,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 02:44:19,588 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-19 02:44:19,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-19 02:44:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 02:44:19,589 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 02:44:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2023-11-19 02:44:19,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2023-11-19 02:44:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-19 02:44:19,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-19 02:44:19,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-19 02:44:19,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-19 02:44:19,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-19 02:44:19,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-19 02:44:19,590 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2023-11-19 02:44:19,590 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2023-11-19 02:44:19,590 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2023-11-19 02:44:19,591 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2023-11-19 02:44:19,591 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-19 02:44:19,591 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-19 02:44:19,591 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-19 02:44:19,591 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-19 02:44:19,591 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2023-11-19 02:44:19,591 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2023-11-19 02:44:19,592 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2023-11-19 02:44:19,592 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2023-11-19 02:44:19,592 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2023-11-19 02:44:19,592 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2023-11-19 02:44:19,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-19 02:44:19,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-19 02:44:19,592 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2023-11-19 02:44:19,593 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2023-11-19 02:44:19,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 02:44:19,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-19 02:44:19,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-19 02:44:19,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-19 02:44:19,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-19 02:44:19,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-19 02:44:19,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-19 02:44:19,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2023-11-19 02:44:19,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2023-11-19 02:44:19,594 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2023-11-19 02:44:19,594 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2023-11-19 02:44:19,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-11-19 02:44:19,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-11-19 02:44:19,595 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2023-11-19 02:44:19,595 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2023-11-19 02:44:19,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 02:44:19,595 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-11-19 02:44:19,595 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-11-19 02:44:19,596 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2023-11-19 02:44:19,596 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2023-11-19 02:44:19,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-19 02:44:19,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-19 02:44:19,596 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 02:44:19,596 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 02:44:19,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 02:44:19,597 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-19 02:44:19,597 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2023-11-19 02:44:19,597 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2023-11-19 02:44:19,597 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 02:44:19,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 02:44:19,597 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-11-19 02:44:19,597 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-11-19 02:44:19,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_fe_priv [2023-11-19 02:44:19,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_fe_priv [2023-11-19 02:44:19,598 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2023-11-19 02:44:19,598 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2023-11-19 02:44:19,598 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-19 02:44:19,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-19 02:44:19,599 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2023-11-19 02:44:19,599 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2023-11-19 02:44:19,599 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2023-11-19 02:44:19,599 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2023-11-19 02:44:19,599 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2023-11-19 02:44:19,599 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2023-11-19 02:44:19,599 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-11-19 02:44:19,599 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-11-19 02:44:19,600 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2023-11-19 02:44:19,600 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2023-11-19 02:44:19,600 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2023-11-19 02:44:19,600 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2023-11-19 02:44:19,601 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-11-19 02:44:19,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-11-19 02:44:19,601 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-19 02:44:19,601 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-19 02:44:19,601 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-19 02:44:19,601 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-19 02:44:19,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-19 02:44:19,602 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-19 02:44:19,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-19 02:44:19,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-19 02:44:19,602 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2023-11-19 02:44:19,603 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2023-11-19 02:44:19,603 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2023-11-19 02:44:19,603 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2023-11-19 02:44:19,604 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-11-19 02:44:19,604 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-11-19 02:44:19,605 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2023-11-19 02:44:19,605 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2023-11-19 02:44:19,605 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2023-11-19 02:44:19,606 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2023-11-19 02:44:19,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_63 [2023-11-19 02:44:19,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_63 [2023-11-19 02:44:19,607 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-19 02:44:19,607 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-19 02:44:19,607 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-19 02:44:19,607 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-19 02:44:19,607 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2023-11-19 02:44:19,612 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2023-11-19 02:44:19,612 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2023-11-19 02:44:19,612 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2023-11-19 02:44:19,612 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2023-11-19 02:44:19,612 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2023-11-19 02:44:19,613 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 02:44:19,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 02:44:19,618 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2023-11-19 02:44:19,619 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2023-11-19 02:44:19,619 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-19 02:44:19,619 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-19 02:44:19,619 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2023-11-19 02:44:19,619 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2023-11-19 02:44:19,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 02:44:19,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 02:44:19,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 02:44:19,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 02:44:19,622 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-19 02:44:19,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-19 02:44:19,623 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2023-11-19 02:44:19,623 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2023-11-19 02:44:19,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-19 02:44:19,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-19 02:44:19,623 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-19 02:44:19,624 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-19 02:44:19,624 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-19 02:44:19,624 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-19 02:44:19,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-11-19 02:44:19,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-11-19 02:44:19,624 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2023-11-19 02:44:19,624 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2023-11-19 02:44:19,625 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2023-11-19 02:44:19,625 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2023-11-19 02:44:19,625 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-19 02:44:19,625 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2023-11-19 02:44:19,625 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2023-11-19 02:44:19,625 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2023-11-19 02:44:19,625 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2023-11-19 02:44:19,626 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-19 02:44:19,626 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-19 02:44:19,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-19 02:44:19,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-19 02:44:19,627 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2023-11-19 02:44:19,627 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2023-11-19 02:44:19,628 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2023-11-19 02:44:19,628 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2023-11-19 02:44:19,628 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2023-11-19 02:44:19,628 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2023-11-19 02:44:19,628 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-19 02:44:19,628 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-19 02:44:19,628 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2023-11-19 02:44:19,629 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2023-11-19 02:44:19,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 02:44:19,629 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 02:44:19,629 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-11-19 02:44:19,629 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-11-19 02:44:19,629 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2023-11-19 02:44:19,629 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2023-11-19 02:44:19,630 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2023-11-19 02:44:19,630 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2023-11-19 02:44:19,630 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-19 02:44:19,630 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-19 02:44:19,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-11-19 02:44:19,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-11-19 02:44:19,630 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-11-19 02:44:19,631 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-11-19 02:44:19,631 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2023-11-19 02:44:19,631 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2023-11-19 02:44:19,631 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-11-19 02:44:19,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-11-19 02:44:19,631 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-19 02:44:19,631 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-19 02:44:19,631 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2023-11-19 02:44:19,632 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2023-11-19 02:44:19,632 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-19 02:44:19,632 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-19 02:44:19,632 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-19 02:44:19,632 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-19 02:44:19,632 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-11-19 02:44:19,632 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-11-19 02:44:19,633 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 02:44:19,633 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2023-11-19 02:44:19,633 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2023-11-19 02:44:19,633 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2023-11-19 02:44:19,633 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2023-11-19 02:44:19,633 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-19 02:44:19,633 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-19 02:44:19,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_74 [2023-11-19 02:44:19,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_74 [2023-11-19 02:44:19,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 02:44:19,634 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2023-11-19 02:44:19,634 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2023-11-19 02:44:19,634 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2023-11-19 02:44:19,634 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2023-11-19 02:44:19,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 02:44:19,635 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 02:44:19,635 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 02:44:19,635 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2023-11-19 02:44:19,635 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2023-11-19 02:44:19,635 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-19 02:44:19,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-19 02:44:19,635 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-11-19 02:44:19,636 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-11-19 02:44:19,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-11-19 02:44:19,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-11-19 02:44:19,636 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2023-11-19 02:44:19,636 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2023-11-19 02:44:19,636 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-19 02:44:19,636 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-19 02:44:19,637 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-11-19 02:44:19,637 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-11-19 02:44:19,637 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-19 02:44:19,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-19 02:44:19,637 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-19 02:44:19,637 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-19 02:44:19,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-11-19 02:44:19,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-11-19 02:44:19,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-19 02:44:19,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-19 02:44:19,638 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2023-11-19 02:44:19,638 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2023-11-19 02:44:19,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-11-19 02:44:19,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-11-19 02:44:19,638 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2023-11-19 02:44:19,639 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2023-11-19 02:44:19,639 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2023-11-19 02:44:19,639 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2023-11-19 02:44:19,639 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2023-11-19 02:44:19,639 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2023-11-19 02:44:19,639 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2023-11-19 02:44:19,639 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2023-11-19 02:44:19,640 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2023-11-19 02:44:19,640 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2023-11-19 02:44:19,640 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2023-11-19 02:44:19,640 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2023-11-19 02:44:19,640 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-19 02:44:19,640 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-19 02:44:19,640 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-19 02:44:19,641 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-19 02:44:19,641 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-11-19 02:44:19,641 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-11-19 02:44:19,641 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2023-11-19 02:44:19,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2023-11-19 02:44:19,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_76 [2023-11-19 02:44:19,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_76 [2023-11-19 02:44:19,642 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2023-11-19 02:44:19,642 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2023-11-19 02:44:19,642 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2023-11-19 02:44:19,642 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2023-11-19 02:44:19,643 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-19 02:44:19,643 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-19 02:44:19,643 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2023-11-19 02:44:19,643 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2023-11-19 02:44:19,643 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2023-11-19 02:44:19,643 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2023-11-19 02:44:19,643 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 02:44:19,644 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 02:44:19,644 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2023-11-19 02:44:19,644 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2023-11-19 02:44:19,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 02:44:19,644 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2023-11-19 02:44:19,644 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2023-11-19 02:44:19,644 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-11-19 02:44:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-11-19 02:44:19,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 02:44:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 02:44:19,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_62 [2023-11-19 02:44:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_62 [2023-11-19 02:44:19,645 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2023-11-19 02:44:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2023-11-19 02:44:19,646 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-11-19 02:44:19,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-11-19 02:44:19,646 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2023-11-19 02:44:19,646 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2023-11-19 02:44:19,646 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2023-11-19 02:44:19,646 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2023-11-19 02:44:19,646 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2023-11-19 02:44:19,647 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2023-11-19 02:44:19,647 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2023-11-19 02:44:19,647 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2023-11-19 02:44:19,647 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-19 02:44:19,647 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-19 02:44:19,647 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-19 02:44:19,647 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-19 02:44:19,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2023-11-19 02:44:19,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2023-11-19 02:44:19,648 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2023-11-19 02:44:19,648 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2023-11-19 02:44:19,648 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2023-11-19 02:44:19,648 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2023-11-19 02:44:19,648 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2023-11-19 02:44:19,648 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2023-11-19 02:44:19,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_fe_priv [2023-11-19 02:44:19,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_fe_priv [2023-11-19 02:44:19,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2023-11-19 02:44:19,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2023-11-19 02:44:19,649 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2023-11-19 02:44:19,649 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2023-11-19 02:44:19,649 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2023-11-19 02:44:19,649 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2023-11-19 02:44:19,650 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2023-11-19 02:44:19,650 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2023-11-19 02:44:19,650 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2023-11-19 02:44:19,650 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2023-11-19 02:44:19,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-19 02:44:19,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-19 02:44:19,650 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-19 02:44:19,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-19 02:44:19,651 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-19 02:44:19,651 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-19 02:44:19,651 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2023-11-19 02:44:19,651 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2023-11-19 02:44:19,651 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2023-11-19 02:44:19,651 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2023-11-19 02:44:19,652 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2023-11-19 02:44:19,652 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2023-11-19 02:44:19,652 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2023-11-19 02:44:19,652 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2023-11-19 02:44:19,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2023-11-19 02:44:19,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2023-11-19 02:44:19,652 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2023-11-19 02:44:19,653 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2023-11-19 02:44:19,653 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-19 02:44:19,653 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-19 02:44:19,653 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2023-11-19 02:44:19,653 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2023-11-19 02:44:19,653 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-11-19 02:44:19,653 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-11-19 02:44:19,653 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-19 02:44:19,654 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-19 02:44:19,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 02:44:19,654 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2023-11-19 02:44:19,654 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2023-11-19 02:44:19,654 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2023-11-19 02:44:19,654 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2023-11-19 02:44:19,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-19 02:44:19,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-19 02:44:19,655 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2023-11-19 02:44:19,655 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2023-11-19 02:44:21,279 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 02:44:21,292 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 02:44:22,432 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;