./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-niu.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc 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_670af38a-32c2-471e-b4ec-6315a7ab4f9f/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_670af38a-32c2-471e-b4ec-6315a7ab4f9f/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_670af38a-32c2-471e-b4ec-6315a7ab4f9f/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_670af38a-32c2-471e-b4ec-6315a7ab4f9f/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-niu.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_670af38a-32c2-471e-b4ec-6315a7ab4f9f/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_670af38a-32c2-471e-b4ec-6315a7ab4f9f/bin/ukojak-verify-Qdu7aM0XO9 --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 ba00c1bfff1ad1f8ea27f56818495370f0477d9d07c7e256d71e5befd3babd03 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 03:59:37,023 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 03:59:37,085 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_670af38a-32c2-471e-b4ec-6315a7ab4f9f/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-03 03:59:37,090 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 03:59:37,091 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 03:59:37,114 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 03:59:37,115 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 03:59:37,115 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 03:59:37,116 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 03:59:37,117 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 03:59:37,117 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 03:59:37,118 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 03:59:37,118 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 03:59:37,119 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 03:59:37,119 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 03:59:37,120 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 03:59:37,120 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 03:59:37,121 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 03:59:37,121 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 03:59:37,122 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 03:59:37,123 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 03:59:37,123 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 03:59:37,124 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 03:59:37,124 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 03:59:37,125 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 03:59:37,125 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 03:59:37,126 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 03:59:37,126 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 03:59:37,126 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 03:59:37,127 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 03:59:37,127 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_670af38a-32c2-471e-b4ec-6315a7ab4f9f/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_670af38a-32c2-471e-b4ec-6315a7ab4f9f/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ba00c1bfff1ad1f8ea27f56818495370f0477d9d07c7e256d71e5befd3babd03 [2023-12-03 03:59:37,353 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 03:59:37,373 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 03:59:37,375 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 03:59:37,377 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 03:59:37,377 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 03:59:37,378 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_670af38a-32c2-471e-b4ec-6315a7ab4f9f/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-niu.cil.i [2023-12-03 03:59:40,166 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 03:59:40,843 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 03:59:40,844 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_670af38a-32c2-471e-b4ec-6315a7ab4f9f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-niu.cil.i [2023-12-03 03:59:40,916 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_670af38a-32c2-471e-b4ec-6315a7ab4f9f/bin/ukojak-verify-Qdu7aM0XO9/data/244360eb6/69baccd50bc748bb9c9b4eecf1521bef/FLAG59b405cc7 [2023-12-03 03:59:40,930 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_670af38a-32c2-471e-b4ec-6315a7ab4f9f/bin/ukojak-verify-Qdu7aM0XO9/data/244360eb6/69baccd50bc748bb9c9b4eecf1521bef [2023-12-03 03:59:40,932 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 03:59:40,934 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 03:59:40,935 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 03:59:40,935 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 03:59:40,940 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 03:59:40,941 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 03:59:40" (1/1) ... [2023-12-03 03:59:40,942 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f948bd0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:59:40, skipping insertion in model container [2023-12-03 03:59:40,942 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 03:59:40" (1/1) ... [2023-12-03 03:59:41,204 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 03:59:49,625 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_670af38a-32c2-471e-b4ec-6315a7ab4f9f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-niu.cil.i[766614,766627] [2023-12-03 03:59:49,630 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_670af38a-32c2-471e-b4ec-6315a7ab4f9f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-niu.cil.i[766783,766796] [2023-12-03 03:59:49,630 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_670af38a-32c2-471e-b4ec-6315a7ab4f9f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-niu.cil.i[766950,766963] [2023-12-03 03:59:49,631 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_670af38a-32c2-471e-b4ec-6315a7ab4f9f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-niu.cil.i[767118,767131] [2023-12-03 03:59:49,670 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 03:59:49,746 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 03:59:49,850 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"); [6233] [2023-12-03 03:59:49,851 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)); [6240] [2023-12-03 03:59:49,852 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6247] [2023-12-03 03:59:49,852 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("661:\n\tcall __sw_hweight64\n662:\n.pushsection .altinstructions,\"a\"\n .long 661b - .\n .long 6631f - .\n .word (4*32+23)\n .byte 662b-661b\n .byte 6641f-6631f\n.popsection\n.pushsection .discard,\"aw\",@progbits\n .byte 0xff + (6641f-6631f) - (662b-661b)\n.popsection\n.pushsection .altinstr_replacement, \"ax\"\n6631:\n\t.byte 0xf3,0x48,0x0f,0xb8,0xc7\n6641:\n\t.popsection": "=a" (res): "D" (w)); [6263] [2023-12-03 03:59:49,854 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)); [6325-6326] [2023-12-03 03:59:49,854 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"); [6331-6333] [2023-12-03 03:59:49,855 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; addl %1,%0": "+m" (v->counter): "ir" (i)); [6361] [2023-12-03 03:59:49,855 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [6368] [2023-12-03 03:59:49,856 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6375] [2023-12-03 03:59:49,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %1,%0": "=r" (ret): "m" (*((unsigned long volatile *)addr)): "memory"); [6597] [2023-12-03 03:59:49,859 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %0,%1": : "r" (val), "m" (*((unsigned long volatile *)addr)): "memory"); [6604] [2023-12-03 03:59:49,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6675] [2023-12-03 03:59:49,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/mm.h"), "i" (488), "i" (12UL)); [6720-6721] [2023-12-03 03:59:49,865 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)); [6831-6832] [2023-12-03 03:59:49,866 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)); [6865-6866] [2023-12-03 03:59:49,866 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)); [6906-6907] [2023-12-03 03:59:49,867 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)); [6935-6936] [2023-12-03 03:59:49,878 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/linux/skbuff.h"), "i" (1891), "i" (12UL)); [7209-7210] [2023-12-03 03:59:49,882 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)); [7350-7351] [2023-12-03 03:59:49,882 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7357] [2023-12-03 03:59:49,885 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7647] [2023-12-03 03:59:49,885 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7650] [2023-12-03 03:59:49,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7653] [2023-12-03 03:59:49,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7656] [2023-12-03 03:59:49,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7687] [2023-12-03 03:59:49,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7690] [2023-12-03 03:59:49,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7693] [2023-12-03 03:59:49,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7696] [2023-12-03 03:59:49,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7727] [2023-12-03 03:59:49,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7730] [2023-12-03 03:59:49,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7733] [2023-12-03 03:59:49,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7736] [2023-12-03 03:59:49,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7767] [2023-12-03 03:59:49,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7770] [2023-12-03 03:59:49,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7773] [2023-12-03 03:59:49,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7776] [2023-12-03 03:59:49,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/sun/niu.c"), "i" (3310), "i" (12UL)); [12412-12413] [2023-12-03 03:59:49,977 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/sun/niu.c"), "i" (3372), "i" (12UL)); [12513-12514] [2023-12-03 03:59:49,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/sun/niu.c"), "i" (3590), "i" (12UL)); [12815-12816] [2023-12-03 03:59:49,989 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12900] [2023-12-03 03:59:49,990 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [12951] [2023-12-03 03:59:49,990 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [12954] [2023-12-03 03:59:49,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [12957] [2023-12-03 03:59:49,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [12960] [2023-12-03 03:59:49,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [12991] [2023-12-03 03:59:49,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [12994] [2023-12-03 03:59:49,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [12997] [2023-12-03 03:59:49,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [13000] [2023-12-03 03:59:49,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [13031] [2023-12-03 03:59:49,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [13034] [2023-12-03 03:59:49,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [13037] [2023-12-03 03:59:49,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [13040] [2023-12-03 03:59:49,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [13071] [2023-12-03 03:59:49,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [13074] [2023-12-03 03:59:49,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [13077] [2023-12-03 03:59:49,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [13080] [2023-12-03 03:59:50,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [14636] [2023-12-03 03:59:50,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [14691] [2023-12-03 03:59:50,126 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/sun/niu.c"), "i" (5577), "i" (12UL)); [16303-16304] [2023-12-03 03:59:50,261 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/sun/niu.c"), "i" (9054), "i" (12UL)); [22199-22200] [2023-12-03 03:59:50,286 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/sun/niu.c"), "i" (9576), "i" (12UL)); [22939-22940] [2023-12-03 03:59:50,287 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/sun/niu.c"), "i" (9576), "i" (12UL)); [22950-22951] [2023-12-03 03:59:50,414 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_670af38a-32c2-471e-b4ec-6315a7ab4f9f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-niu.cil.i[766614,766627] [2023-12-03 03:59:50,415 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_670af38a-32c2-471e-b4ec-6315a7ab4f9f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-niu.cil.i[766783,766796] [2023-12-03 03:59:50,416 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_670af38a-32c2-471e-b4ec-6315a7ab4f9f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-niu.cil.i[766950,766963] [2023-12-03 03:59:50,416 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_670af38a-32c2-471e-b4ec-6315a7ab4f9f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-niu.cil.i[767118,767131] [2023-12-03 03:59:50,425 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 03:59:50,842 WARN L675 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 03:59:50,843 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 03:59:50,843 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 03:59:50,843 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 03:59:50,843 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 03:59:50,849 INFO L206 MainTranslator]: Completed translation [2023-12-03 03:59:50,849 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:59:50 WrapperNode [2023-12-03 03:59:50,850 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 03:59:50,850 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 03:59:50,851 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 03:59:50,851 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 03:59:50,856 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:59:50" (1/1) ... [2023-12-03 03:59:50,976 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:59:50" (1/1) ... [2023-12-03 03:59:51,517 INFO L138 Inliner]: procedures = 988, calls = 7574, calls flagged for inlining = 583, calls inlined = 542, statements flattened = 25077 [2023-12-03 03:59:51,518 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 03:59:51,518 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 03:59:51,519 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 03:59:51,519 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 03:59:51,529 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:59:50" (1/1) ... [2023-12-03 03:59:51,529 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:59:50" (1/1) ... [2023-12-03 03:59:51,622 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:59:50" (1/1) ... [2023-12-03 03:59:51,623 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:59:50" (1/1) ... [2023-12-03 03:59:52,124 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:59:50" (1/1) ... [2023-12-03 03:59:52,250 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:59:50" (1/1) ... [2023-12-03 03:59:52,413 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:59:50" (1/1) ... [2023-12-03 03:59:52,491 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:59:50" (1/1) ... [2023-12-03 03:59:52,690 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 03:59:52,691 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 03:59:52,691 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 03:59:52,691 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 03:59:52,692 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:59:50" (1/1) ... [2023-12-03 03:59:52,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 03:59:52,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_670af38a-32c2-471e-b4ec-6315a7ab4f9f/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 03:59:52,724 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_670af38a-32c2-471e-b4ec-6315a7ab4f9f/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 03:59:52,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_670af38a-32c2-471e-b4ec-6315a7ab4f9f/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 03:59:52,827 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_unmap_single [2023-12-03 03:59:52,827 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_unmap_single [2023-12-03 03:59:52,827 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-12-03 03:59:52,828 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2023-12-03 03:59:52,828 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2023-12-03 03:59:52,828 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ldg_assign_ldn [2023-12-03 03:59:52,828 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ldg_assign_ldn [2023-12-03 03:59:52,828 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2023-12-03 03:59:52,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2023-12-03 03:59:52,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-12-03 03:59:52,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-12-03 03:59:52,828 INFO L130 BoogieDeclarations]: Found specification of procedure niu_alloc_channels [2023-12-03 03:59:52,829 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_alloc_channels [2023-12-03 03:59:52,829 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_timeout [2023-12-03 03:59:52,829 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_timeout [2023-12-03 03:59:52,829 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-12-03 03:59:52,829 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-12-03 03:59:52,829 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_init_one [2023-12-03 03:59:52,829 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_init_one [2023-12-03 03:59:52,829 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-12-03 03:59:52,829 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-12-03 03:59:52,829 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-12-03 03:59:52,830 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-12-03 03:59:52,830 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_channel_reset [2023-12-03 03:59:52,830 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_channel_reset [2023-12-03 03:59:52,830 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_10g_serdes [2023-12-03 03:59:52,830 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_10g_serdes [2023-12-03 03:59:52,830 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2023-12-03 03:59:52,830 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2023-12-03 03:59:52,830 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-12-03 03:59:52,830 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ldn_irq_enable [2023-12-03 03:59:52,831 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ldn_irq_enable [2023-12-03 03:59:52,831 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_ip4fs_from_tcam_key [2023-12-03 03:59:52,831 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_ip4fs_from_tcam_key [2023-12-03 03:59:52,831 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-12-03 03:59:52,831 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-12-03 03:59:52,831 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-12-03 03:59:52,831 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-12-03 03:59:52,831 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-12-03 03:59:52,831 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rdc_table_num [2023-12-03 03:59:52,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rdc_table_num [2023-12-03 03:59:52,832 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-03 03:59:52,832 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-03 03:59:52,832 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-12-03 03:59:52,832 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-12-03 03:59:52,832 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~u64~0~TO~VOID [2023-12-03 03:59:52,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~u64~0~TO~VOID [2023-12-03 03:59:52,832 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-12-03 03:59:52,832 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-12-03 03:59:52,833 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_10g_serdes [2023-12-03 03:59:52,833 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_10g_serdes [2023-12-03 03:59:52,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_niu_parent [2023-12-03 03:59:52,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_niu_parent [2023-12-03 03:59:52,833 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-12-03 03:59:52,834 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-12-03 03:59:52,834 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-12-03 03:59:52,834 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-12-03 03:59:52,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-12-03 03:59:52,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-12-03 03:59:52,834 INFO L130 BoogieDeclarations]: Found specification of procedure bcm8704_reset [2023-12-03 03:59:52,834 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm8704_reset [2023-12-03 03:59:52,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_110 [2023-12-03 03:59:52,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_110 [2023-12-03 03:59:52,834 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_10g_set_lb_bcm870x [2023-12-03 03:59:52,835 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_10g_set_lb_bcm870x [2023-12-03 03:59:52,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-03 03:59:52,835 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_hw [2023-12-03 03:59:52,835 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_hw [2023-12-03 03:59:52,835 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2023-12-03 03:59:52,835 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2023-12-03 03:59:52,835 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head [2023-12-03 03:59:52,835 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head [2023-12-03 03:59:52,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-12-03 03:59:52,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-12-03 03:59:52,836 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-12-03 03:59:52,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-12-03 03:59:52,836 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_txd [2023-12-03 03:59:52,836 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_txd [2023-12-03 03:59:52,836 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-12-03 03:59:52,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-12-03 03:59:52,836 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_tcamkey_from_ip4fs [2023-12-03 03:59:52,836 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_tcamkey_from_ip4fs [2023-12-03 03:59:52,836 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2023-12-03 03:59:52,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2023-12-03 03:59:52,837 INFO L130 BoogieDeclarations]: Found specification of procedure niu_rx_channel_reset [2023-12-03 03:59:52,837 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_rx_channel_reset [2023-12-03 03:59:52,837 INFO L130 BoogieDeclarations]: Found specification of procedure esr_write_glue0 [2023-12-03 03:59:52,837 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_write_glue0 [2023-12-03 03:59:52,837 INFO L130 BoogieDeclarations]: Found specification of procedure niu_serdes_init [2023-12-03 03:59:52,837 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_serdes_init [2023-12-03 03:59:52,837 INFO L130 BoogieDeclarations]: Found specification of procedure niu_free_channels [2023-12-03 03:59:52,837 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_free_channels [2023-12-03 03:59:52,837 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_all_queues [2023-12-03 03:59:52,838 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_all_queues [2023-12-03 03:59:52,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-12-03 03:59:52,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-12-03 03:59:52,838 INFO L130 BoogieDeclarations]: Found specification of procedure niu_rbr_add_page [2023-12-03 03:59:52,838 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_rbr_add_page [2023-12-03 03:59:52,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-03 03:59:52,838 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_link [2023-12-03 03:59:52,838 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_link [2023-12-03 03:59:52,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-12-03 03:59:52,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-12-03 03:59:52,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-12-03 03:59:52,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-12-03 03:59:52,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2023-12-03 03:59:52,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2023-12-03 03:59:52,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 03:59:52,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-12-03 03:59:52,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-12-03 03:59:52,839 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-12-03 03:59:52,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-12-03 03:59:52,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-03 03:59:52,840 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-12-03 03:59:52,840 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-12-03 03:59:52,840 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-12-03 03:59:52,840 INFO L130 BoogieDeclarations]: Found specification of procedure mii_read [2023-12-03 03:59:52,840 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_read [2023-12-03 03:59:52,840 INFO L130 BoogieDeclarations]: Found specification of procedure niu_stop_tx_channels [2023-12-03 03:59:52,840 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_stop_tx_channels [2023-12-03 03:59:52,840 INFO L130 BoogieDeclarations]: Found specification of procedure esr_write_rxtx_ctrl [2023-12-03 03:59:52,840 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_write_rxtx_ctrl [2023-12-03 03:59:52,840 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_nfc [2023-12-03 03:59:52,841 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_nfc [2023-12-03 03:59:52,841 INFO L130 BoogieDeclarations]: Found specification of procedure niu_nway_reset [2023-12-03 03:59:52,841 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_nway_reset [2023-12-03 03:59:52,841 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-12-03 03:59:52,841 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-12-03 03:59:52,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-12-03 03:59:52,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-12-03 03:59:52,841 INFO L130 BoogieDeclarations]: Found specification of procedure niu_force_led [2023-12-03 03:59:52,841 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_force_led [2023-12-03 03:59:52,841 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-12-03 03:59:52,841 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-12-03 03:59:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 03:59:52,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 03:59:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_eeprom_read16_swp [2023-12-03 03:59:52,842 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_eeprom_read16_swp [2023-12-03 03:59:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure niu_disable_napi [2023-12-03 03:59:52,842 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_disable_napi [2023-12-03 03:59:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-12-03 03:59:52,842 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-12-03 03:59:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure niu_disable_ipp [2023-12-03 03:59:52,842 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_disable_ipp [2023-12-03 03:59:52,843 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_10g [2023-12-03 03:59:52,843 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_10g [2023-12-03 03:59:52,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-03 03:59:52,843 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_get_size [2023-12-03 03:59:52,843 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_get_size [2023-12-03 03:59:52,843 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-12-03 03:59:52,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-12-03 03:59:52,843 INFO L130 BoogieDeclarations]: Found specification of procedure niu_hash_rxaddr [2023-12-03 03:59:52,843 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_hash_rxaddr [2023-12-03 03:59:52,843 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_10g_bcm8706 [2023-12-03 03:59:52,843 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_10g_bcm8706 [2023-12-03 03:59:52,844 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-12-03 03:59:52,844 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-12-03 03:59:52,844 INFO L130 BoogieDeclarations]: Found specification of procedure niu_close [2023-12-03 03:59:52,844 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_close [2023-12-03 03:59:52,844 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_1g [2023-12-03 03:59:52,844 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_1g [2023-12-03 03:59:52,844 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-12-03 03:59:52,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-12-03 03:59:52,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-12-03 03:59:52,844 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-12-03 03:59:52,845 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-12-03 03:59:52,845 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_hostinfo [2023-12-03 03:59:52,845 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_hostinfo [2023-12-03 03:59:52,845 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2023-12-03 03:59:52,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2023-12-03 03:59:52,845 INFO L130 BoogieDeclarations]: Found specification of procedure niu_reset_rx_channels [2023-12-03 03:59:52,845 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_reset_rx_channels [2023-12-03 03:59:52,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-03 03:59:52,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-03 03:59:52,845 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-12-03 03:59:52,845 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-12-03 03:59:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-03 03:59:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_diag_bcm870x [2023-12-03 03:59:52,846 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_diag_bcm870x [2023-12-03 03:59:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2023-12-03 03:59:52,846 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2023-12-03 03:59:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-12-03 03:59:52,846 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-12-03 03:59:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-03 03:59:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_flush [2023-12-03 03:59:52,846 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_flush [2023-12-03 03:59:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-12-03 03:59:52,847 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-12-03 03:59:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure niu_stop_hw [2023-12-03 03:59:52,847 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_stop_hw [2023-12-03 03:59:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure niu_resume [2023-12-03 03:59:52,847 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_resume [2023-12-03 03:59:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_settings [2023-12-03 03:59:52,847 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_settings [2023-12-03 03:59:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure niu_put_parent [2023-12-03 03:59:52,847 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_put_parent [2023-12-03 03:59:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_invariants [2023-12-03 03:59:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_invariants [2023-12-03 03:59:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2023-12-03 03:59:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2023-12-03 03:59:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-12-03 03:59:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-12-03 03:59:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure niu_reset_tx_channels [2023-12-03 03:59:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_reset_tx_channels [2023-12-03 03:59:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-12-03 03:59:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-12-03 03:59:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure __show_chan_per_port [2023-12-03 03:59:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __show_chan_per_port [2023-12-03 03:59:52,849 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight64 [2023-12-03 03:59:52,849 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight64 [2023-12-03 03:59:52,849 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_eeprom_len [2023-12-03 03:59:52,849 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_eeprom_len [2023-12-03 03:59:52,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-12-03 03:59:52,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-12-03 03:59:52,849 INFO L130 BoogieDeclarations]: Found specification of procedure niu_stop_rx_channels [2023-12-03 03:59:52,849 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_stop_rx_channels [2023-12-03 03:59:52,849 INFO L130 BoogieDeclarations]: Found specification of procedure esr_read_glue0 [2023-12-03 03:59:52,849 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_read_glue0 [2023-12-03 03:59:52,849 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ethflow_to_l3proto [2023-12-03 03:59:52,850 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ethflow_to_l3proto [2023-12-03 03:59:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-12-03 03:59:52,850 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-12-03 03:59:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure niu_full_shutdown [2023-12-03 03:59:52,850 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_full_shutdown [2023-12-03 03:59:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-12-03 03:59:52,850 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-12-03 03:59:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-03 03:59:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-03 03:59:52,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-03 03:59:52,851 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_and_validate_port [2023-12-03 03:59:52,851 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_and_validate_port [2023-12-03 03:59:52,851 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_primary_mac [2023-12-03 03:59:52,851 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_primary_mac [2023-12-03 03:59:52,851 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_xif [2023-12-03 03:59:52,851 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_xif [2023-12-03 03:59:52,851 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_eeprom_read [2023-12-03 03:59:52,851 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_eeprom_read [2023-12-03 03:59:52,851 INFO L130 BoogieDeclarations]: Found specification of procedure niu_num_alt_addr [2023-12-03 03:59:52,851 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_num_alt_addr [2023-12-03 03:59:52,852 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-12-03 03:59:52,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-12-03 03:59:52,852 INFO L130 BoogieDeclarations]: Found specification of procedure release_tx_packet [2023-12-03 03:59:52,852 INFO L138 BoogieDeclarations]: Found implementation of procedure release_tx_packet [2023-12-03 03:59:52,852 INFO L130 BoogieDeclarations]: Found specification of procedure esr_read_rxtx_ctrl [2023-12-03 03:59:52,852 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_read_rxtx_ctrl [2023-12-03 03:59:52,852 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_user_ip_class_enable [2023-12-03 03:59:52,853 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_user_ip_class_enable [2023-12-03 03:59:52,853 INFO L130 BoogieDeclarations]: Found specification of procedure phy_record [2023-12-03 03:59:52,853 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_record [2023-12-03 03:59:52,853 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_map_page [2023-12-03 03:59:52,853 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_map_page [2023-12-03 03:59:52,853 INFO L130 BoogieDeclarations]: Found specification of procedure niu_free_irq [2023-12-03 03:59:52,853 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_free_irq [2023-12-03 03:59:52,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_96 [2023-12-03 03:59:52,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_96 [2023-12-03 03:59:52,853 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-12-03 03:59:52,854 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-12-03 03:59:52,854 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_rx_channel [2023-12-03 03:59:52,854 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_rx_channel [2023-12-03 03:59:52,854 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-12-03 03:59:52,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-12-03 03:59:52,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-12-03 03:59:52,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-12-03 03:59:52,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_80 [2023-12-03 03:59:52,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_80 [2023-12-03 03:59:52,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-03 03:59:52,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-03 03:59:52,855 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_free_coherent [2023-12-03 03:59:52,855 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_free_coherent [2023-12-03 03:59:52,855 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-12-03 03:59:52,855 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-12-03 03:59:52,855 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-12-03 03:59:52,855 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-12-03 03:59:52,855 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-12-03 03:59:52,855 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-12-03 03:59:52,855 INFO L130 BoogieDeclarations]: Found specification of procedure niu_netif_stop [2023-12-03 03:59:52,855 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_netif_stop [2023-12-03 03:59:52,856 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_unmap_page [2023-12-03 03:59:52,856 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_unmap_page [2023-12-03 03:59:52,856 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-12-03 03:59:52,856 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-12-03 03:59:52,856 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_alt_mac [2023-12-03 03:59:52,856 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_alt_mac [2023-12-03 03:59:52,856 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2023-12-03 03:59:52,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2023-12-03 03:59:52,856 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_1g_serdes [2023-12-03 03:59:52,856 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_1g_serdes [2023-12-03 03:59:52,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-12-03 03:59:52,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-12-03 03:59:52,857 INFO L130 BoogieDeclarations]: Found specification of procedure mii_write [2023-12-03 03:59:52,857 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_write [2023-12-03 03:59:52,857 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-12-03 03:59:52,857 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-12-03 03:59:52,857 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_1g [2023-12-03 03:59:52,857 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_1g [2023-12-03 03:59:52,857 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-12-03 03:59:52,857 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-12-03 03:59:52,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-12-03 03:59:52,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-12-03 03:59:52,858 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2023-12-03 03:59:52,858 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2023-12-03 03:59:52,858 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-03 03:59:52,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-12-03 03:59:52,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-12-03 03:59:52,890 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~int~X~int~TO~VOID [2023-12-03 03:59:52,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~int~X~int~TO~VOID [2023-12-03 03:59:52,891 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-12-03 03:59:52,891 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-12-03 03:59:52,891 INFO L130 BoogieDeclarations]: Found specification of procedure niu_sync_rx_discard_stats [2023-12-03 03:59:52,891 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_sync_rx_discard_stats [2023-12-03 03:59:52,891 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ldg_rearm [2023-12-03 03:59:52,891 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ldg_rearm [2023-12-03 03:59:52,891 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_mac_addr [2023-12-03 03:59:52,891 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_mac_addr [2023-12-03 03:59:52,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-03 03:59:52,891 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-12-03 03:59:52,891 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-12-03 03:59:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-03 03:59:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_wait [2023-12-03 03:59:52,892 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_wait [2023-12-03 03:59:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-12-03 03:59:52,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-12-03 03:59:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-03 03:59:52,892 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-03 03:59:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-12-03 03:59:52,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-12-03 03:59:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-12-03 03:59:52,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-12-03 03:59:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure mrvl88x2011_act_led [2023-12-03 03:59:52,893 INFO L138 BoogieDeclarations]: Found implementation of procedure mrvl88x2011_act_led [2023-12-03 03:59:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure phy_decode [2023-12-03 03:59:52,893 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_decode [2023-12-03 03:59:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_niu [2023-12-03 03:59:52,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_niu [2023-12-03 03:59:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_assoc_write [2023-12-03 03:59:52,893 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_assoc_write [2023-12-03 03:59:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure niu_link_status [2023-12-03 03:59:52,893 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_link_status [2023-12-03 03:59:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2023-12-03 03:59:52,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2023-12-03 03:59:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_primary_mac_rdc_table [2023-12-03 03:59:52,894 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_primary_mac_rdc_table [2023-12-03 03:59:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-12-03 03:59:52,894 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-12-03 03:59:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_multicast_mac_rdc_table [2023-12-03 03:59:52,894 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_multicast_mac_rdc_table [2023-12-03 03:59:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_channel_stop [2023-12-03 03:59:52,894 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_channel_stop [2023-12-03 03:59:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-12-03 03:59:52,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-12-03 03:59:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-12-03 03:59:52,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-12-03 03:59:52,895 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_get_index [2023-12-03 03:59:52,895 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_get_index [2023-12-03 03:59:52,895 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2023-12-03 03:59:52,895 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2023-12-03 03:59:52,895 INFO L130 BoogieDeclarations]: Found specification of procedure niu_xcvr_init [2023-12-03 03:59:52,895 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_xcvr_init [2023-12-03 03:59:52,895 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-12-03 03:59:52,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-12-03 03:59:52,895 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-12-03 03:59:52,895 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-12-03 03:59:52,896 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_niu_1g_serdes [2023-12-03 03:59:52,896 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_niu_1g_serdes [2023-12-03 03:59:52,896 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-12-03 03:59:52,896 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-12-03 03:59:52,896 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_niu_10g_serdes [2023-12-03 03:59:52,896 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_niu_10g_serdes [2023-12-03 03:59:52,896 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_1g_rgmii [2023-12-03 03:59:52,896 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_1g_rgmii [2023-12-03 03:59:52,896 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2023-12-03 03:59:52,896 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2023-12-03 03:59:52,896 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2023-12-03 03:59:52,896 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2023-12-03 03:59:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure esr2_set_rx_cfg [2023-12-03 03:59:52,897 INFO L138 BoogieDeclarations]: Found implementation of procedure esr2_set_rx_cfg [2023-12-03 03:59:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_10g [2023-12-03 03:59:52,897 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_10g [2023-12-03 03:59:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-12-03 03:59:52,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-12-03 03:59:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_rx_mac [2023-12-03 03:59:52,897 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_rx_mac [2023-12-03 03:59:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ipp_reset [2023-12-03 03:59:52,897 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ipp_reset [2023-12-03 03:59:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-03 03:59:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-03 03:59:52,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-03 03:59:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_map_single [2023-12-03 03:59:52,898 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_map_single [2023-12-03 03:59:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure esr2_set_tx_cfg [2023-12-03 03:59:52,898 INFO L138 BoogieDeclarations]: Found implementation of procedure esr2_set_tx_cfg [2023-12-03 03:59:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-12-03 03:59:52,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-12-03 03:59:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure niu_handle_led [2023-12-03 03:59:52,898 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_handle_led [2023-12-03 03:59:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pcs_mii_reset [2023-12-03 03:59:52,898 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pcs_mii_reset [2023-12-03 03:59:52,899 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-12-03 03:59:52,899 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-12-03 03:59:52,899 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_alloc_coherent [2023-12-03 03:59:52,899 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_alloc_coherent [2023-12-03 03:59:52,899 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_10g_hotplug [2023-12-03 03:59:52,899 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_10g_hotplug [2023-12-03 03:59:52,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_niu_exit_27_2 [2023-12-03 03:59:52,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_niu_exit_27_2 [2023-12-03 03:59:52,899 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_1g_rgmii [2023-12-03 03:59:52,899 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_1g_rgmii [2023-12-03 03:59:52,899 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_napi [2023-12-03 03:59:52,900 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_napi [2023-12-03 03:59:52,900 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-12-03 03:59:52,900 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-12-03 03:59:52,900 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_10g [2023-12-03 03:59:52,900 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_10g [2023-12-03 03:59:52,900 INFO L130 BoogieDeclarations]: Found specification of procedure __le64_to_cpup [2023-12-03 03:59:52,900 INFO L138 BoogieDeclarations]: Found implementation of procedure __le64_to_cpup [2023-12-03 03:59:52,900 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ethflow_to_class [2023-12-03 03:59:52,900 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ethflow_to_class [2023-12-03 03:59:52,900 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-12-03 03:59:52,901 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-12-03 03:59:52,901 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2023-12-03 03:59:52,901 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2023-12-03 03:59:52,901 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_interrupts [2023-12-03 03:59:52,901 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_interrupts [2023-12-03 03:59:52,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-03 03:59:52,901 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-03 03:59:52,901 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-03 03:59:52,901 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-12-03 03:59:52,901 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-12-03 03:59:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-12-03 03:59:52,902 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-12-03 03:59:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_tx_mac [2023-12-03 03:59:52,902 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_tx_mac [2023-12-03 03:59:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-12-03 03:59:52,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-12-03 03:59:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-12-03 03:59:52,902 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-12-03 03:59:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-12-03 03:59:52,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-12-03 03:59:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure esr_reset [2023-12-03 03:59:52,903 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_reset [2023-12-03 03:59:52,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-12-03 03:59:52,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-12-03 03:59:52,903 INFO L130 BoogieDeclarations]: Found specification of procedure __niu_wait_bits_clear [2023-12-03 03:59:52,903 INFO L138 BoogieDeclarations]: Found implementation of procedure __niu_wait_bits_clear [2023-12-03 03:59:52,903 INFO L130 BoogieDeclarations]: Found specification of procedure niu_open [2023-12-03 03:59:52,903 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_open [2023-12-03 03:59:52,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_109 [2023-12-03 03:59:52,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_109 [2023-12-03 03:59:52,903 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-12-03 03:59:52,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-12-03 03:59:52,904 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-12-03 03:59:52,904 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-12-03 03:59:52,904 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_eeprom_read16 [2023-12-03 03:59:52,904 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_eeprom_read16 [2023-12-03 03:59:52,904 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_wait_bit [2023-12-03 03:59:52,904 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_wait_bit [2023-12-03 03:59:52,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_niu [2023-12-03 03:59:52,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_niu [2023-12-03 03:59:52,904 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2023-12-03 03:59:52,904 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2023-12-03 03:59:52,904 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-03 03:59:52,905 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-03 03:59:52,905 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_avail [2023-12-03 03:59:52,905 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_avail [2023-12-03 03:59:52,905 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_alt_mac_rdc_table [2023-12-03 03:59:52,905 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_alt_mac_rdc_table [2023-12-03 03:59:52,905 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~TO~~u64~0 [2023-12-03 03:59:52,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~TO~~u64~0 [2023-12-03 03:59:52,905 INFO L130 BoogieDeclarations]: Found specification of procedure bcm8704_user_dev3_readback [2023-12-03 03:59:52,905 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm8704_user_dev3_readback [2023-12-03 03:59:52,905 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_1g [2023-12-03 03:59:52,905 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_1g [2023-12-03 03:59:52,906 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_rx_mode [2023-12-03 03:59:52,906 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_rx_mode [2023-12-03 03:59:52,906 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-12-03 03:59:52,906 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-12-03 03:59:52,906 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_settings [2023-12-03 03:59:52,906 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_settings [2023-12-03 03:59:52,906 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-12-03 03:59:52,906 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-12-03 03:59:52,906 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_write [2023-12-03 03:59:52,906 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_write [2023-12-03 03:59:52,907 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_remove_one [2023-12-03 03:59:52,907 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_remove_one [2023-12-03 03:59:52,907 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-12-03 03:59:52,907 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-12-03 03:59:52,907 INFO L130 BoogieDeclarations]: Found specification of procedure mii_reset [2023-12-03 03:59:52,907 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_reset [2023-12-03 03:59:52,907 INFO L130 BoogieDeclarations]: Found specification of procedure niu_netif_start [2023-12-03 03:59:52,907 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_netif_start [2023-12-03 03:59:52,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-12-03 03:59:52,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-12-03 03:59:52,907 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_enable [2023-12-03 03:59:52,908 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_enable [2023-12-03 03:59:52,908 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-12-03 03:59:52,908 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-12-03 03:59:52,908 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-03 03:59:52,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-03 03:59:52,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 03:59:52,908 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2023-12-03 03:59:52,908 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2023-12-03 03:59:52,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-12-03 03:59:52,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-12-03 03:59:52,908 INFO L130 BoogieDeclarations]: Found specification of procedure phy_encode [2023-12-03 03:59:52,909 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_encode [2023-12-03 03:59:52,909 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_niu_10g_fiber [2023-12-03 03:59:52,909 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_niu_10g_fiber [2023-12-03 03:59:54,744 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 03:59:54,748 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 03:59:55,519 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-03 04:00:43,699 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-12-03 04:00:44,271 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 04:01:06,210 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 04:01:06,210 INFO L309 CfgBuilder]: Removed 8 assume(true) statements. [2023-12-03 04:01:06,214 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:01:06 BoogieIcfgContainer [2023-12-03 04:01:06,214 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 04:01:06,215 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 04:01:06,216 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 04:01:06,225 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 04:01:06,226 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:01:06" (1/1) ... [2023-12-03 04:01:06,235 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 04:01:06,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:06,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8250 states to 5530 states and 8250 transitions. [2023-12-03 04:01:06,430 INFO L276 IsEmpty]: Start isEmpty. Operand 5530 states and 8250 transitions. [2023-12-03 04:01:06,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2023-12-03 04:01:06,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:06,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:09:16,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:09:19,541 INFO L134 CoverageAnalysis]: Checked inductivity of 11556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11556 trivial. 0 not checked. [2023-12-03 04:09:29,858 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.29s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 04:09:30,986 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-03 04:09:31,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:09:31,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8278 states to 5537 states and 8278 transitions. [2023-12-03 04:09:31,359 INFO L276 IsEmpty]: Start isEmpty. Operand 5537 states and 8278 transitions. [2023-12-03 04:09:31,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2023-12-03 04:09:31,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:09:31,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms