./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_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_ff4f4998-29e8-4cc6-afd1-2ac614c26ff9/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff4f4998-29e8-4cc6-afd1-2ac614c26ff9/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_ff4f4998-29e8-4cc6-afd1-2ac614c26ff9/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff4f4998-29e8-4cc6-afd1-2ac614c26ff9/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff4f4998-29e8-4cc6-afd1-2ac614c26ff9/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_ff4f4998-29e8-4cc6-afd1-2ac614c26ff9/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 cfc60adf9384f655a5dea6040b51f5fe9a8e1312d82463be4950b9d986c57a86 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 22:23:48,532 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 22:23:48,594 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff4f4998-29e8-4cc6-afd1-2ac614c26ff9/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-02 22:23:48,598 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 22:23:48,598 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 22:23:48,618 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 22:23:48,619 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 22:23:48,620 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 22:23:48,621 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 22:23:48,621 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 22:23:48,622 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 22:23:48,622 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 22:23:48,623 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 22:23:48,623 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 22:23:48,623 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 22:23:48,624 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 22:23:48,624 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 22:23:48,625 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 22:23:48,625 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 22:23:48,626 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 22:23:48,626 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 22:23:48,627 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 22:23:48,628 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 22:23:48,628 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:23:48,629 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 22:23:48,629 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 22:23:48,629 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 22:23:48,630 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 22:23:48,630 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 22:23:48,630 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 22:23:48,631 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_ff4f4998-29e8-4cc6-afd1-2ac614c26ff9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff4f4998-29e8-4cc6-afd1-2ac614c26ff9/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cfc60adf9384f655a5dea6040b51f5fe9a8e1312d82463be4950b9d986c57a86 [2023-12-02 22:23:48,837 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 22:23:48,857 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 22:23:48,860 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 22:23:48,861 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 22:23:48,862 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 22:23:48,863 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff4f4998-29e8-4cc6-afd1-2ac614c26ff9/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i [2023-12-02 22:23:51,612 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 22:23:52,302 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 22:23:52,303 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff4f4998-29e8-4cc6-afd1-2ac614c26ff9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i [2023-12-02 22:23:52,373 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff4f4998-29e8-4cc6-afd1-2ac614c26ff9/bin/ukojak-verify-Qdu7aM0XO9/data/fd76e7a76/bbe100cd79864cca87799120ad9506a9/FLAGe64df2ad8 [2023-12-02 22:23:52,666 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff4f4998-29e8-4cc6-afd1-2ac614c26ff9/bin/ukojak-verify-Qdu7aM0XO9/data/fd76e7a76/bbe100cd79864cca87799120ad9506a9 [2023-12-02 22:23:52,668 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 22:23:52,669 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 22:23:52,671 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 22:23:52,671 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 22:23:52,675 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 22:23:52,675 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:23:52" (1/1) ... [2023-12-02 22:23:52,676 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59137a42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:23:52, skipping insertion in model container [2023-12-02 22:23:52,676 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:23:52" (1/1) ... [2023-12-02 22:23:52,988 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 22:24:00,187 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_ff4f4998-29e8-4cc6-afd1-2ac614c26ff9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i[724724,724737] [2023-12-02 22:24:00,191 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_ff4f4998-29e8-4cc6-afd1-2ac614c26ff9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i[724890,724903] [2023-12-02 22:24:00,192 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_ff4f4998-29e8-4cc6-afd1-2ac614c26ff9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i[725054,725067] [2023-12-02 22:24:00,192 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_ff4f4998-29e8-4cc6-afd1-2ac614c26ff9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i[725219,725232] [2023-12-02 22:24:00,226 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:24:00,328 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 22:24:00,422 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"); [6235] [2023-12-02 22:24:00,424 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)); [6242] [2023-12-02 22:24:00,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6249] [2023-12-02 22:24:00,426 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)); [6265] [2023-12-02 22:24:00,428 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/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6346-6347] [2023-12-02 22:24:00,428 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"); [6352-6354] [2023-12-02 22:24:00,429 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)); [6382] [2023-12-02 22:24:00,429 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)); [6389] [2023-12-02 22:24:00,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6396] [2023-12-02 22:24:00,431 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %1,%0": "=r" (ret): "m" (*((unsigned long volatile *)addr)): "memory"); [6530] [2023-12-02 22:24:00,432 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %0,%1": : "r" (val), "m" (*((unsigned long volatile *)addr)): "memory"); [6537] [2023-12-02 22:24:00,435 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6608] [2023-12-02 22:24:00,436 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)); [6653-6654] [2023-12-02 22:24:00,441 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)); [6764-6765] [2023-12-02 22:24:00,443 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)); [6798-6799] [2023-12-02 22:24:00,444 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)); [6839-6840] [2023-12-02 22:24:00,445 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)); [6868-6869] [2023-12-02 22:24:00,462 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)); [7142-7143] [2023-12-02 22:24:00,464 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)); [7283-7284] [2023-12-02 22:24:00,465 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7290] [2023-12-02 22:24:00,468 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7580] [2023-12-02 22:24:00,468 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7583] [2023-12-02 22:24:00,469 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7586] [2023-12-02 22:24:00,469 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7589] [2023-12-02 22:24:00,469 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7620] [2023-12-02 22:24:00,469 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7623] [2023-12-02 22:24:00,469 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7626] [2023-12-02 22:24:00,470 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7629] [2023-12-02 22:24:00,470 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7660] [2023-12-02 22:24:00,470 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7663] [2023-12-02 22:24:00,470 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7666] [2023-12-02 22:24:00,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7669] [2023-12-02 22:24:00,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7700] [2023-12-02 22:24:00,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7703] [2023-12-02 22:24:00,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7706] [2023-12-02 22:24:00,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7709] [2023-12-02 22:24:00,608 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)); [12363-12364] [2023-12-02 22:24:00,612 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)); [12464-12465] [2023-12-02 22:24:00,620 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)); [12766-12767] [2023-12-02 22:24:00,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12851] [2023-12-02 22:24:00,624 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [12902] [2023-12-02 22:24:00,624 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [12905] [2023-12-02 22:24:00,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [12908] [2023-12-02 22:24:00,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [12911] [2023-12-02 22:24:00,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [12942] [2023-12-02 22:24:00,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [12945] [2023-12-02 22:24:00,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [12948] [2023-12-02 22:24:00,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [12951] [2023-12-02 22:24:00,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [12982] [2023-12-02 22:24:00,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [12985] [2023-12-02 22:24:00,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [12988] [2023-12-02 22:24:00,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [12991] [2023-12-02 22:24:00,628 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [13022] [2023-12-02 22:24:00,628 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [13025] [2023-12-02 22:24:00,628 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [13028] [2023-12-02 22:24:00,628 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [13031] [2023-12-02 22:24:00,664 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [14589] [2023-12-02 22:24:00,666 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [14644] [2023-12-02 22:24:00,703 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)); [16262-16263] [2023-12-02 22:24:00,867 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 *)"drivers/net/ethernet/sun/niu.c"), "i" (9054), "i" (12UL)); [22184-22185] [2023-12-02 22:24:00,887 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)); [22924-22925] [2023-12-02 22:24:00,888 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)); [22935-22936] [2023-12-02 22:24:00,972 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_ff4f4998-29e8-4cc6-afd1-2ac614c26ff9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i[724724,724737] [2023-12-02 22:24:00,972 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_ff4f4998-29e8-4cc6-afd1-2ac614c26ff9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i[724890,724903] [2023-12-02 22:24:00,973 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_ff4f4998-29e8-4cc6-afd1-2ac614c26ff9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i[725054,725067] [2023-12-02 22:24:00,973 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_ff4f4998-29e8-4cc6-afd1-2ac614c26ff9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-niu.cil.i[725219,725232] [2023-12-02 22:24:00,981 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:24:01,444 WARN L675 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 22:24:01,444 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 22:24:01,444 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 22:24:01,444 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 22:24:01,444 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 22:24:01,452 INFO L206 MainTranslator]: Completed translation [2023-12-02 22:24:01,453 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:24:01 WrapperNode [2023-12-02 22:24:01,453 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 22:24:01,454 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 22:24:01,454 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 22:24:01,454 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 22:24:01,462 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:24:01" (1/1) ... [2023-12-02 22:24:01,648 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:24:01" (1/1) ... [2023-12-02 22:24:02,179 INFO L138 Inliner]: procedures = 850, calls = 7329, calls flagged for inlining = 542, calls inlined = 510, statements flattened = 24842 [2023-12-02 22:24:02,180 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 22:24:02,181 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 22:24:02,181 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 22:24:02,181 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 22:24:02,192 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:24:01" (1/1) ... [2023-12-02 22:24:02,192 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:24:01" (1/1) ... [2023-12-02 22:24:02,291 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:24:01" (1/1) ... [2023-12-02 22:24:02,292 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:24:01" (1/1) ... [2023-12-02 22:24:02,766 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:24:01" (1/1) ... [2023-12-02 22:24:02,877 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:24:01" (1/1) ... [2023-12-02 22:24:03,018 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:24:01" (1/1) ... [2023-12-02 22:24:03,059 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:24:01" (1/1) ... [2023-12-02 22:24:03,192 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 22:24:03,193 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 22:24:03,193 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 22:24:03,193 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 22:24:03,194 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:24:01" (1/1) ... [2023-12-02 22:24:03,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:24:03,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff4f4998-29e8-4cc6-afd1-2ac614c26ff9/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 22:24:03,220 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff4f4998-29e8-4cc6-afd1-2ac614c26ff9/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 22:24:03,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff4f4998-29e8-4cc6-afd1-2ac614c26ff9/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 22:24:03,321 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_unmap_single [2023-12-02 22:24:03,321 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_unmap_single [2023-12-02 22:24:03,321 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-12-02 22:24:03,321 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2023-12-02 22:24:03,321 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2023-12-02 22:24:03,321 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ldg_assign_ldn [2023-12-02 22:24:03,321 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ldg_assign_ldn [2023-12-02 22:24:03,321 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2023-12-02 22:24:03,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2023-12-02 22:24:03,322 INFO L130 BoogieDeclarations]: Found specification of procedure niu_alloc_channels [2023-12-02 22:24:03,322 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_alloc_channels [2023-12-02 22:24:03,322 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_timeout [2023-12-02 22:24:03,322 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_timeout [2023-12-02 22:24:03,322 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-12-02 22:24:03,322 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-12-02 22:24:03,322 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_init_one [2023-12-02 22:24:03,322 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_init_one [2023-12-02 22:24:03,322 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-12-02 22:24:03,322 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-12-02 22:24:03,323 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-12-02 22:24:03,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-12-02 22:24:03,323 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_channel_reset [2023-12-02 22:24:03,323 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_channel_reset [2023-12-02 22:24:03,323 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_10g_serdes [2023-12-02 22:24:03,323 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_10g_serdes [2023-12-02 22:24:03,323 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2023-12-02 22:24:03,323 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2023-12-02 22:24:03,323 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-12-02 22:24:03,323 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ldn_irq_enable [2023-12-02 22:24:03,324 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ldn_irq_enable [2023-12-02 22:24:03,324 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_ip4fs_from_tcam_key [2023-12-02 22:24:03,324 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_ip4fs_from_tcam_key [2023-12-02 22:24:03,324 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-12-02 22:24:03,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-12-02 22:24:03,324 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-12-02 22:24:03,324 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-12-02 22:24:03,324 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-12-02 22:24:03,324 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rdc_table_num [2023-12-02 22:24:03,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rdc_table_num [2023-12-02 22:24:03,325 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-02 22:24:03,325 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-02 22:24:03,325 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-12-02 22:24:03,325 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-12-02 22:24:03,325 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~u64~0~TO~VOID [2023-12-02 22:24:03,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~u64~0~TO~VOID [2023-12-02 22:24:03,325 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-12-02 22:24:03,325 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-12-02 22:24:03,325 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_10g_serdes [2023-12-02 22:24:03,325 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_10g_serdes [2023-12-02 22:24:03,326 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-12-02 22:24:03,326 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-12-02 22:24:03,326 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-12-02 22:24:03,326 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-12-02 22:24:03,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-12-02 22:24:03,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-12-02 22:24:03,326 INFO L130 BoogieDeclarations]: Found specification of procedure bcm8704_reset [2023-12-02 22:24:03,326 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm8704_reset [2023-12-02 22:24:03,326 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_10g_set_lb_bcm870x [2023-12-02 22:24:03,327 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_10g_set_lb_bcm870x [2023-12-02 22:24:03,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 22:24:03,327 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_hw [2023-12-02 22:24:03,327 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_hw [2023-12-02 22:24:03,327 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2023-12-02 22:24:03,327 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2023-12-02 22:24:03,327 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head [2023-12-02 22:24:03,327 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head [2023-12-02 22:24:03,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-12-02 22:24:03,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-12-02 22:24:03,328 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-12-02 22:24:03,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-12-02 22:24:03,331 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_txd [2023-12-02 22:24:03,331 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_txd [2023-12-02 22:24:03,331 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-12-02 22:24:03,331 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-12-02 22:24:03,332 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_tcamkey_from_ip4fs [2023-12-02 22:24:03,332 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_tcamkey_from_ip4fs [2023-12-02 22:24:03,332 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2023-12-02 22:24:03,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2023-12-02 22:24:03,332 INFO L130 BoogieDeclarations]: Found specification of procedure niu_rx_channel_reset [2023-12-02 22:24:03,332 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_rx_channel_reset [2023-12-02 22:24:03,332 INFO L130 BoogieDeclarations]: Found specification of procedure esr_write_glue0 [2023-12-02 22:24:03,332 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_write_glue0 [2023-12-02 22:24:03,332 INFO L130 BoogieDeclarations]: Found specification of procedure niu_serdes_init [2023-12-02 22:24:03,333 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_serdes_init [2023-12-02 22:24:03,333 INFO L130 BoogieDeclarations]: Found specification of procedure niu_free_channels [2023-12-02 22:24:03,333 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_free_channels [2023-12-02 22:24:03,333 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_all_queues [2023-12-02 22:24:03,333 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_all_queues [2023-12-02 22:24:03,333 INFO L130 BoogieDeclarations]: Found specification of procedure niu_rbr_add_page [2023-12-02 22:24:03,333 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_rbr_add_page [2023-12-02 22:24:03,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 22:24:03,333 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_link [2023-12-02 22:24:03,333 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_link [2023-12-02 22:24:03,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-12-02 22:24:03,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-12-02 22:24:03,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-12-02 22:24:03,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-12-02 22:24:03,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2023-12-02 22:24:03,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2023-12-02 22:24:03,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 22:24:03,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-12-02 22:24:03,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-12-02 22:24:03,335 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-12-02 22:24:03,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-12-02 22:24:03,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 22:24:03,335 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-12-02 22:24:03,335 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-12-02 22:24:03,335 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-12-02 22:24:03,335 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-12-02 22:24:03,335 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-12-02 22:24:03,336 INFO L130 BoogieDeclarations]: Found specification of procedure mii_read [2023-12-02 22:24:03,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_read [2023-12-02 22:24:03,336 INFO L130 BoogieDeclarations]: Found specification of procedure niu_stop_tx_channels [2023-12-02 22:24:03,336 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_stop_tx_channels [2023-12-02 22:24:03,336 INFO L130 BoogieDeclarations]: Found specification of procedure esr_write_rxtx_ctrl [2023-12-02 22:24:03,336 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_write_rxtx_ctrl [2023-12-02 22:24:03,336 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_nfc [2023-12-02 22:24:03,336 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_nfc [2023-12-02 22:24:03,336 INFO L130 BoogieDeclarations]: Found specification of procedure niu_nway_reset [2023-12-02 22:24:03,337 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_nway_reset [2023-12-02 22:24:03,337 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-12-02 22:24:03,337 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-12-02 22:24:03,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-12-02 22:24:03,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-12-02 22:24:03,337 INFO L130 BoogieDeclarations]: Found specification of procedure niu_force_led [2023-12-02 22:24:03,337 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_force_led [2023-12-02 22:24:03,337 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-12-02 22:24:03,337 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-12-02 22:24:03,338 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 22:24:03,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 22:24:03,338 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_eeprom_read16_swp [2023-12-02 22:24:03,338 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_eeprom_read16_swp [2023-12-02 22:24:03,338 INFO L130 BoogieDeclarations]: Found specification of procedure niu_disable_napi [2023-12-02 22:24:03,338 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_disable_napi [2023-12-02 22:24:03,338 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-12-02 22:24:03,338 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-12-02 22:24:03,338 INFO L130 BoogieDeclarations]: Found specification of procedure niu_disable_ipp [2023-12-02 22:24:03,339 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_disable_ipp [2023-12-02 22:24:03,339 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_10g [2023-12-02 22:24:03,339 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_10g [2023-12-02 22:24:03,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-02 22:24:03,339 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_get_size [2023-12-02 22:24:03,339 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_get_size [2023-12-02 22:24:03,339 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-12-02 22:24:03,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-12-02 22:24:03,339 INFO L130 BoogieDeclarations]: Found specification of procedure niu_hash_rxaddr [2023-12-02 22:24:03,339 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_hash_rxaddr [2023-12-02 22:24:03,340 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_10g_bcm8706 [2023-12-02 22:24:03,340 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_10g_bcm8706 [2023-12-02 22:24:03,340 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-12-02 22:24:03,340 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-12-02 22:24:03,340 INFO L130 BoogieDeclarations]: Found specification of procedure niu_close [2023-12-02 22:24:03,340 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_close [2023-12-02 22:24:03,340 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_1g [2023-12-02 22:24:03,340 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_1g [2023-12-02 22:24:03,340 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-12-02 22:24:03,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-12-02 22:24:03,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-12-02 22:24:03,341 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_hostinfo [2023-12-02 22:24:03,341 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_hostinfo [2023-12-02 22:24:03,341 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2023-12-02 22:24:03,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2023-12-02 22:24:03,341 INFO L130 BoogieDeclarations]: Found specification of procedure niu_reset_rx_channels [2023-12-02 22:24:03,341 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_reset_rx_channels [2023-12-02 22:24:03,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-02 22:24:03,341 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-02 22:24:03,342 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-12-02 22:24:03,342 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-12-02 22:24:03,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 22:24:03,342 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_diag_bcm870x [2023-12-02 22:24:03,342 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_diag_bcm870x [2023-12-02 22:24:03,342 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2023-12-02 22:24:03,342 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2023-12-02 22:24:03,342 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-12-02 22:24:03,342 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-12-02 22:24:03,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 22:24:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_flush [2023-12-02 22:24:03,343 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_flush [2023-12-02 22:24:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-12-02 22:24:03,343 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-12-02 22:24:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure niu_stop_hw [2023-12-02 22:24:03,343 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_stop_hw [2023-12-02 22:24:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure niu_resume [2023-12-02 22:24:03,343 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_resume [2023-12-02 22:24:03,343 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_settings [2023-12-02 22:24:03,344 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_settings [2023-12-02 22:24:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure niu_put_parent [2023-12-02 22:24:03,344 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_put_parent [2023-12-02 22:24:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_invariants [2023-12-02 22:24:03,344 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_invariants [2023-12-02 22:24:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2023-12-02 22:24:03,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2023-12-02 22:24:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-12-02 22:24:03,344 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-12-02 22:24:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure niu_reset_tx_channels [2023-12-02 22:24:03,345 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_reset_tx_channels [2023-12-02 22:24:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-12-02 22:24:03,345 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-12-02 22:24:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-12-02 22:24:03,345 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-12-02 22:24:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure __show_chan_per_port [2023-12-02 22:24:03,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __show_chan_per_port [2023-12-02 22:24:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight64 [2023-12-02 22:24:03,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight64 [2023-12-02 22:24:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_eeprom_len [2023-12-02 22:24:03,346 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_eeprom_len [2023-12-02 22:24:03,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-12-02 22:24:03,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-12-02 22:24:03,346 INFO L130 BoogieDeclarations]: Found specification of procedure niu_stop_rx_channels [2023-12-02 22:24:03,346 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_stop_rx_channels [2023-12-02 22:24:03,346 INFO L130 BoogieDeclarations]: Found specification of procedure esr_read_glue0 [2023-12-02 22:24:03,346 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_read_glue0 [2023-12-02 22:24:03,346 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ethflow_to_l3proto [2023-12-02 22:24:03,346 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ethflow_to_l3proto [2023-12-02 22:24:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-12-02 22:24:03,347 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-12-02 22:24:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure niu_full_shutdown [2023-12-02 22:24:03,347 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_full_shutdown [2023-12-02 22:24:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-12-02 22:24:03,347 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-12-02 22:24:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-12-02 22:24:03,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-12-02 22:24:03,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 22:24:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-12-02 22:24:03,348 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-12-02 22:24:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-02 22:24:03,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-02 22:24:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_and_validate_port [2023-12-02 22:24:03,348 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_and_validate_port [2023-12-02 22:24:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_primary_mac [2023-12-02 22:24:03,348 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_primary_mac [2023-12-02 22:24:03,348 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_xif [2023-12-02 22:24:03,348 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_xif [2023-12-02 22:24:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_eeprom_read [2023-12-02 22:24:03,349 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_eeprom_read [2023-12-02 22:24:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure niu_num_alt_addr [2023-12-02 22:24:03,349 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_num_alt_addr [2023-12-02 22:24:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-12-02 22:24:03,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-12-02 22:24:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure release_tx_packet [2023-12-02 22:24:03,349 INFO L138 BoogieDeclarations]: Found implementation of procedure release_tx_packet [2023-12-02 22:24:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure esr_read_rxtx_ctrl [2023-12-02 22:24:03,349 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_read_rxtx_ctrl [2023-12-02 22:24:03,349 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_user_ip_class_enable [2023-12-02 22:24:03,350 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_user_ip_class_enable [2023-12-02 22:24:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure phy_record [2023-12-02 22:24:03,350 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_record [2023-12-02 22:24:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_map_page [2023-12-02 22:24:03,350 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_map_page [2023-12-02 22:24:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure niu_free_irq [2023-12-02 22:24:03,350 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_free_irq [2023-12-02 22:24:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-12-02 22:24:03,350 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-12-02 22:24:03,350 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_rx_channel [2023-12-02 22:24:03,351 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_rx_channel [2023-12-02 22:24:03,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-12-02 22:24:03,351 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-12-02 22:24:03,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-12-02 22:24:03,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-12-02 22:24:03,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-02 22:24:03,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-02 22:24:03,351 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_free_coherent [2023-12-02 22:24:03,351 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_free_coherent [2023-12-02 22:24:03,351 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-12-02 22:24:03,351 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-12-02 22:24:03,352 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-12-02 22:24:03,352 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-12-02 22:24:03,352 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-12-02 22:24:03,352 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-12-02 22:24:03,352 INFO L130 BoogieDeclarations]: Found specification of procedure niu_netif_stop [2023-12-02 22:24:03,352 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_netif_stop [2023-12-02 22:24:03,352 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_unmap_page [2023-12-02 22:24:03,352 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_unmap_page [2023-12-02 22:24:03,352 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-12-02 22:24:03,352 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-12-02 22:24:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_alt_mac [2023-12-02 22:24:03,379 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_alt_mac [2023-12-02 22:24:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2023-12-02 22:24:03,379 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2023-12-02 22:24:03,379 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_1g_serdes [2023-12-02 22:24:03,380 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_1g_serdes [2023-12-02 22:24:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-12-02 22:24:03,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-12-02 22:24:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure mii_write [2023-12-02 22:24:03,380 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_write [2023-12-02 22:24:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-12-02 22:24:03,380 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-12-02 22:24:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_1g [2023-12-02 22:24:03,380 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_1g [2023-12-02 22:24:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-12-02 22:24:03,380 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-12-02 22:24:03,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-12-02 22:24:03,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-12-02 22:24:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2023-12-02 22:24:03,381 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2023-12-02 22:24:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-12-02 22:24:03,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-12-02 22:24:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 22:24:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-12-02 22:24:03,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-12-02 22:24:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~int~X~int~TO~VOID [2023-12-02 22:24:03,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~int~X~int~TO~VOID [2023-12-02 22:24:03,381 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-12-02 22:24:03,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-12-02 22:24:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure niu_sync_rx_discard_stats [2023-12-02 22:24:03,382 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_sync_rx_discard_stats [2023-12-02 22:24:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ldg_rearm [2023-12-02 22:24:03,382 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ldg_rearm [2023-12-02 22:24:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_mac_addr [2023-12-02 22:24:03,382 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_mac_addr [2023-12-02 22:24:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-02 22:24:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-12-02 22:24:03,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-12-02 22:24:03,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-02 22:24:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_wait [2023-12-02 22:24:03,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_wait [2023-12-02 22:24:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-12-02 22:24:03,383 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-12-02 22:24:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-02 22:24:03,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-02 22:24:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-12-02 22:24:03,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-12-02 22:24:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-12-02 22:24:03,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-12-02 22:24:03,383 INFO L130 BoogieDeclarations]: Found specification of procedure mrvl88x2011_act_led [2023-12-02 22:24:03,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mrvl88x2011_act_led [2023-12-02 22:24:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure phy_decode [2023-12-02 22:24:03,384 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_decode [2023-12-02 22:24:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_assoc_write [2023-12-02 22:24:03,384 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_assoc_write [2023-12-02 22:24:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure niu_link_status [2023-12-02 22:24:03,384 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_link_status [2023-12-02 22:24:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2023-12-02 22:24:03,384 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2023-12-02 22:24:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_primary_mac_rdc_table [2023-12-02 22:24:03,384 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_primary_mac_rdc_table [2023-12-02 22:24:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-12-02 22:24:03,385 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-12-02 22:24:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_multicast_mac_rdc_table [2023-12-02 22:24:03,385 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_multicast_mac_rdc_table [2023-12-02 22:24:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_channel_stop [2023-12-02 22:24:03,385 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_channel_stop [2023-12-02 22:24:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-12-02 22:24:03,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-12-02 22:24:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_niu_parent_lock [2023-12-02 22:24:03,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_niu_parent_lock [2023-12-02 22:24:03,385 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-12-02 22:24:03,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-12-02 22:24:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_get_index [2023-12-02 22:24:03,386 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_get_index [2023-12-02 22:24:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2023-12-02 22:24:03,386 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2023-12-02 22:24:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure niu_xcvr_init [2023-12-02 22:24:03,386 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_xcvr_init [2023-12-02 22:24:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-12-02 22:24:03,386 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-12-02 22:24:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_niu_1g_serdes [2023-12-02 22:24:03,386 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_niu_1g_serdes [2023-12-02 22:24:03,386 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-12-02 22:24:03,387 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-12-02 22:24:03,387 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_niu_10g_serdes [2023-12-02 22:24:03,387 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_niu_10g_serdes [2023-12-02 22:24:03,387 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_1g_rgmii [2023-12-02 22:24:03,387 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_1g_rgmii [2023-12-02 22:24:03,387 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2023-12-02 22:24:03,387 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2023-12-02 22:24:03,387 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2023-12-02 22:24:03,387 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2023-12-02 22:24:03,387 INFO L130 BoogieDeclarations]: Found specification of procedure esr2_set_rx_cfg [2023-12-02 22:24:03,387 INFO L138 BoogieDeclarations]: Found implementation of procedure esr2_set_rx_cfg [2023-12-02 22:24:03,388 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_10g [2023-12-02 22:24:03,388 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_10g [2023-12-02 22:24:03,388 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-12-02 22:24:03,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-12-02 22:24:03,388 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_rx_mac [2023-12-02 22:24:03,388 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_rx_mac [2023-12-02 22:24:03,388 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ipp_reset [2023-12-02 22:24:03,388 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ipp_reset [2023-12-02 22:24:03,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-02 22:24:03,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-02 22:24:03,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-02 22:24:03,388 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_map_single [2023-12-02 22:24:03,389 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_map_single [2023-12-02 22:24:03,389 INFO L130 BoogieDeclarations]: Found specification of procedure esr2_set_tx_cfg [2023-12-02 22:24:03,389 INFO L138 BoogieDeclarations]: Found implementation of procedure esr2_set_tx_cfg [2023-12-02 22:24:03,389 INFO L130 BoogieDeclarations]: Found specification of procedure niu_handle_led [2023-12-02 22:24:03,389 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_handle_led [2023-12-02 22:24:03,389 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pcs_mii_reset [2023-12-02 22:24:03,389 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pcs_mii_reset [2023-12-02 22:24:03,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_niu_parent_lock [2023-12-02 22:24:03,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_niu_parent_lock [2023-12-02 22:24:03,389 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-12-02 22:24:03,389 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-12-02 22:24:03,389 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_alloc_coherent [2023-12-02 22:24:03,390 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_alloc_coherent [2023-12-02 22:24:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_10g_hotplug [2023-12-02 22:24:03,390 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_10g_hotplug [2023-12-02 22:24:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_niu_exit_27_2 [2023-12-02 22:24:03,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_niu_exit_27_2 [2023-12-02 22:24:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_1g_rgmii [2023-12-02 22:24:03,390 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_1g_rgmii [2023-12-02 22:24:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_napi [2023-12-02 22:24:03,390 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_napi [2023-12-02 22:24:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-12-02 22:24:03,390 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-12-02 22:24:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_10g [2023-12-02 22:24:03,391 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_10g [2023-12-02 22:24:03,391 INFO L130 BoogieDeclarations]: Found specification of procedure __le64_to_cpup [2023-12-02 22:24:03,391 INFO L138 BoogieDeclarations]: Found implementation of procedure __le64_to_cpup [2023-12-02 22:24:03,391 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ethflow_to_class [2023-12-02 22:24:03,391 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ethflow_to_class [2023-12-02 22:24:03,391 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-12-02 22:24:03,391 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-12-02 22:24:03,391 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2023-12-02 22:24:03,391 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2023-12-02 22:24:03,391 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_interrupts [2023-12-02 22:24:03,391 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_interrupts [2023-12-02 22:24:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 22:24:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-02 22:24:03,392 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-02 22:24:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-12-02 22:24:03,392 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-12-02 22:24:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-12-02 22:24:03,392 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-12-02 22:24:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_tx_mac [2023-12-02 22:24:03,392 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_tx_mac [2023-12-02 22:24:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-12-02 22:24:03,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-12-02 22:24:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-12-02 22:24:03,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-12-02 22:24:03,393 INFO L130 BoogieDeclarations]: Found specification of procedure esr_reset [2023-12-02 22:24:03,393 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_reset [2023-12-02 22:24:03,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-12-02 22:24:03,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-12-02 22:24:03,393 INFO L130 BoogieDeclarations]: Found specification of procedure __niu_wait_bits_clear [2023-12-02 22:24:03,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __niu_wait_bits_clear [2023-12-02 22:24:03,393 INFO L130 BoogieDeclarations]: Found specification of procedure niu_open [2023-12-02 22:24:03,393 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_open [2023-12-02 22:24:03,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-12-02 22:24:03,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-12-02 22:24:03,393 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-12-02 22:24:03,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-12-02 22:24:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-12-02 22:24:03,394 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-12-02 22:24:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_eeprom_read16 [2023-12-02 22:24:03,394 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_eeprom_read16 [2023-12-02 22:24:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_wait_bit [2023-12-02 22:24:03,394 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_wait_bit [2023-12-02 22:24:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2023-12-02 22:24:03,394 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2023-12-02 22:24:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-02 22:24:03,394 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-02 22:24:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_avail [2023-12-02 22:24:03,394 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_avail [2023-12-02 22:24:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_alt_mac_rdc_table [2023-12-02 22:24:03,395 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_alt_mac_rdc_table [2023-12-02 22:24:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~TO~~u64~0 [2023-12-02 22:24:03,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~TO~~u64~0 [2023-12-02 22:24:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure bcm8704_user_dev3_readback [2023-12-02 22:24:03,395 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm8704_user_dev3_readback [2023-12-02 22:24:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_1g [2023-12-02 22:24:03,395 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_1g [2023-12-02 22:24:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_rx_mode [2023-12-02 22:24:03,395 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_rx_mode [2023-12-02 22:24:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-12-02 22:24:03,395 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-12-02 22:24:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_settings [2023-12-02 22:24:03,396 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_settings [2023-12-02 22:24:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-12-02 22:24:03,396 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-12-02 22:24:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_write [2023-12-02 22:24:03,396 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_write [2023-12-02 22:24:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_remove_one [2023-12-02 22:24:03,396 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_remove_one [2023-12-02 22:24:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-12-02 22:24:03,396 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-12-02 22:24:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure mii_reset [2023-12-02 22:24:03,396 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_reset [2023-12-02 22:24:03,397 INFO L130 BoogieDeclarations]: Found specification of procedure niu_netif_start [2023-12-02 22:24:03,397 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_netif_start [2023-12-02 22:24:03,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-12-02 22:24:03,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-12-02 22:24:03,397 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_enable [2023-12-02 22:24:03,397 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_enable [2023-12-02 22:24:03,397 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-12-02 22:24:03,397 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-12-02 22:24:03,397 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-02 22:24:03,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-02 22:24:03,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 22:24:03,397 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2023-12-02 22:24:03,397 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2023-12-02 22:24:03,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-12-02 22:24:03,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-12-02 22:24:03,398 INFO L130 BoogieDeclarations]: Found specification of procedure phy_encode [2023-12-02 22:24:03,398 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_encode [2023-12-02 22:24:03,398 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_niu_10g_fiber [2023-12-02 22:24:03,398 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_niu_10g_fiber [2023-12-02 22:24:05,158 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 22:24:05,164 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 22:24:05,897 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-02 22:24:52,369 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-12-02 22:24:53,003 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 22:25:15,486 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 22:25:15,486 INFO L309 CfgBuilder]: Removed 8 assume(true) statements. [2023-12-02 22:25:15,490 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:25:15 BoogieIcfgContainer [2023-12-02 22:25:15,491 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 22:25:15,492 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 22:25:15,492 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 22:25:15,502 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 22:25:15,503 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:25:15" (1/1) ... [2023-12-02 22:25:15,512 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 22:25:15,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:15,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8212 states to 5514 states and 8212 transitions. [2023-12-02 22:25:15,727 INFO L276 IsEmpty]: Start isEmpty. Operand 5514 states and 8212 transitions. [2023-12-02 22:25:15,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2023-12-02 22:25:15,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:15,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:56,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:58,532 INFO L134 CoverageAnalysis]: Checked inductivity of 11559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11559 trivial. 0 not checked. [2023-12-02 22:33:08,773 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.22s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:33:09,788 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.00s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 22:33:10,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:10,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8237 states to 5519 states and 8237 transitions. [2023-12-02 22:33:10,099 INFO L276 IsEmpty]: Start isEmpty. Operand 5519 states and 8237 transitions. [2023-12-02 22:33:10,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2023-12-02 22:33:10,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:10,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms