./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec0d9a7c-1a32-49aa-9242-bdf866daf8dc/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec0d9a7c-1a32-49aa-9242-bdf866daf8dc/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec0d9a7c-1a32-49aa-9242-bdf866daf8dc/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec0d9a7c-1a32-49aa-9242-bdf866daf8dc/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec0d9a7c-1a32-49aa-9242-bdf866daf8dc/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec0d9a7c-1a32-49aa-9242-bdf866daf8dc/bin/ukojak-verify-CZk0znPC7b --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 3fb6e29a3e61d9ccd389a3b3c698ff8da7ff824138a7c3df1a25eac35eecaa10 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:33:50,930 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:33:50,986 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec0d9a7c-1a32-49aa-9242-bdf866daf8dc/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 02:33:50,991 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:33:50,991 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:33:51,011 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:33:51,012 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:33:51,012 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:33:51,012 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:33:51,012 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:33:51,012 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:33:51,012 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:33:51,013 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:33:51,013 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:33:51,013 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:33:51,013 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:33:51,013 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:33:51,013 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:33:51,013 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:33:51,013 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:33:51,013 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:33:51,013 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:33:51,013 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:33:51,013 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:33:51,014 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:33:51,014 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:33:51,014 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:33:51,014 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:33:51,014 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:33:51,014 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:33:51,014 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_ec0d9a7c-1a32-49aa-9242-bdf866daf8dc/bin/ukojak-verify-CZk0znPC7b 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 -> 3fb6e29a3e61d9ccd389a3b3c698ff8da7ff824138a7c3df1a25eac35eecaa10 [2024-12-06 02:33:51,254 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:33:51,262 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:33:51,265 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:33:51,266 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:33:51,266 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:33:51,267 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec0d9a7c-1a32-49aa-9242-bdf866daf8dc/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2024-12-06 02:33:53,864 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec0d9a7c-1a32-49aa-9242-bdf866daf8dc/bin/ukojak-verify-CZk0znPC7b/data/3901421e6/843e1bb024234b7babf2deb2ddfa343a/FLAGc8e6c71b7 [2024-12-06 02:33:54,574 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:33:54,574 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec0d9a7c-1a32-49aa-9242-bdf866daf8dc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2024-12-06 02:33:54,625 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec0d9a7c-1a32-49aa-9242-bdf866daf8dc/bin/ukojak-verify-CZk0znPC7b/data/3901421e6/843e1bb024234b7babf2deb2ddfa343a/FLAGc8e6c71b7 [2024-12-06 02:33:54,939 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec0d9a7c-1a32-49aa-9242-bdf866daf8dc/bin/ukojak-verify-CZk0znPC7b/data/3901421e6/843e1bb024234b7babf2deb2ddfa343a [2024-12-06 02:33:54,941 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:33:54,943 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:33:54,944 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:33:54,944 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:33:54,948 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:33:54,949 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:33:54" (1/1) ... [2024-12-06 02:33:54,950 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b3ff989 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:33:54, skipping insertion in model container [2024-12-06 02:33:54,950 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:33:54" (1/1) ... [2024-12-06 02:33:55,104 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:33:59,396 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec0d9a7c-1a32-49aa-9242-bdf866daf8dc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577961,577974] [2024-12-06 02:33:59,398 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec0d9a7c-1a32-49aa-9242-bdf866daf8dc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[578106,578119] [2024-12-06 02:33:59,428 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:33:59,500 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:33:59,586 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"); [5483] [2024-12-06 02:33:59,587 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)); [5490] [2024-12-06 02:33:59,587 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5497] [2024-12-06 02:33:59,589 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/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/dfaa16b/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5550-5551] [2024-12-06 02:33:59,589 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"); [5556-5558] [2024-12-06 02:33:59,590 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/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/dfaa16b/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [5583-5584] [2024-12-06 02:33:59,590 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5589-5591] [2024-12-06 02:33:59,591 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/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/dfaa16b/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (819), "i" (12UL)); [5615-5616] [2024-12-06 02:33:59,591 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (47UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_enable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5621-5623] [2024-12-06 02:33:59,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5695] [2024-12-06 02:33:59,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5698] [2024-12-06 02:33:59,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5701] [2024-12-06 02:33:59,593 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5704] [2024-12-06 02:33:59,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5949] [2024-12-06 02:33:59,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5956] [2024-12-06 02:33:59,600 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/dynamic_queue_limits.h"), "i" (74), "i" (12UL)); [6012-6013] [2024-12-06 02:33:59,605 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)); [6098-6099] [2024-12-06 02:33:59,606 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)); [6132-6133] [2024-12-06 02:33:59,607 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)); [6174-6175] [2024-12-06 02:33:59,608 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [6203-6204] [2024-12-06 02:33:59,617 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)); [6622-6623] [2024-12-06 02:33:59,618 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6629] [2024-12-06 02:33:59,620 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6787] [2024-12-06 02:33:59,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6827] [2024-12-06 02:33:59,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6989] [2024-12-06 02:33:59,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6992] [2024-12-06 02:33:59,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6995] [2024-12-06 02:33:59,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6998] [2024-12-06 02:33:59,624 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7029] [2024-12-06 02:33:59,624 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7032] [2024-12-06 02:33:59,624 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7035] [2024-12-06 02:33:59,624 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7038] [2024-12-06 02:33:59,624 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7069] [2024-12-06 02:33:59,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7072] [2024-12-06 02:33:59,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7075] [2024-12-06 02:33:59,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7078] [2024-12-06 02:33:59,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7109] [2024-12-06 02:33:59,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7112] [2024-12-06 02:33:59,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7115] [2024-12-06 02:33:59,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7118] [2024-12-06 02:33:59,667 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/nvidia/forcedeth.c"), "i" (1670), "i" (12UL)); [9025-9026] [2024-12-06 02:33:59,675 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9222] [2024-12-06 02:33:59,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9313] [2024-12-06 02:33:59,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9683] [2024-12-06 02:33:59,739 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [11165] [2024-12-06 02:33:59,875 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec0d9a7c-1a32-49aa-9242-bdf866daf8dc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577961,577974] [2024-12-06 02:33:59,875 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec0d9a7c-1a32-49aa-9242-bdf866daf8dc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[578106,578119] [2024-12-06 02:33:59,879 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:34:00,151 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:34:00,152 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:00 WrapperNode [2024-12-06 02:34:00,152 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:34:00,153 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:34:00,153 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:34:00,153 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:34:00,158 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:00" (1/1) ... [2024-12-06 02:34:00,246 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:00" (1/1) ... [2024-12-06 02:34:00,551 INFO L138 Inliner]: procedures = 703, calls = 6859, calls flagged for inlining = 339, calls inlined = 313, statements flattened = 16077 [2024-12-06 02:34:00,552 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:34:00,552 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:34:00,553 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:34:00,553 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:34:00,559 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:00" (1/1) ... [2024-12-06 02:34:00,559 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:00" (1/1) ... [2024-12-06 02:34:00,603 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:00" (1/1) ... [2024-12-06 02:34:00,604 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:00" (1/1) ... [2024-12-06 02:34:00,801 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:00" (1/1) ... [2024-12-06 02:34:00,817 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:00" (1/1) ... [2024-12-06 02:34:00,863 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:00" (1/1) ... [2024-12-06 02:34:00,911 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:00" (1/1) ... [2024-12-06 02:34:00,936 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:00" (1/1) ... [2024-12-06 02:34:01,013 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:34:01,014 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:34:01,014 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:34:01,014 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:34:01,015 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:00" (1/1) ... [2024-12-06 02:34:01,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:34:01,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec0d9a7c-1a32-49aa-9242-bdf866daf8dc/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:34:01,040 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec0d9a7c-1a32-49aa-9242-bdf866daf8dc/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:34:01,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec0d9a7c-1a32-49aa-9242-bdf866daf8dc/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:34:01,062 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2024-12-06 02:34:01,062 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2024-12-06 02:34:01,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2024-12-06 02:34:01,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2024-12-06 02:34:01,062 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2024-12-06 02:34:01,062 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2024-12-06 02:34:01,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_126 [2024-12-06 02:34:01,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_126 [2024-12-06 02:34:01,063 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2024-12-06 02:34:01,063 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2024-12-06 02:34:01,063 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2024-12-06 02:34:01,063 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2024-12-06 02:34:01,063 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2024-12-06 02:34:01,063 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2024-12-06 02:34:01,063 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2024-12-06 02:34:01,063 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2024-12-06 02:34:01,063 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-06 02:34:01,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-06 02:34:01,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 02:34:01,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 02:34:01,063 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-12-06 02:34:01,064 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-12-06 02:34:01,064 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-06 02:34:01,064 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-06 02:34:01,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88 [2024-12-06 02:34:01,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88 [2024-12-06 02:34:01,064 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2024-12-06 02:34:01,064 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2024-12-06 02:34:01,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_98 [2024-12-06 02:34:01,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_98 [2024-12-06 02:34:01,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_109 [2024-12-06 02:34:01,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_109 [2024-12-06 02:34:01,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 02:34:01,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 02:34:01,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2024-12-06 02:34:01,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2024-12-06 02:34:01,065 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-06 02:34:01,065 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-06 02:34:01,065 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2024-12-06 02:34:01,065 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2024-12-06 02:34:01,065 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2024-12-06 02:34:01,065 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2024-12-06 02:34:01,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_141 [2024-12-06 02:34:01,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_141 [2024-12-06 02:34:01,065 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-12-06 02:34:01,065 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-12-06 02:34:01,065 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-06 02:34:01,065 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-06 02:34:01,065 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-12-06 02:34:01,065 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-12-06 02:34:01,065 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-06 02:34:01,065 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-06 02:34:01,066 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2024-12-06 02:34:01,066 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2024-12-06 02:34:01,066 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2024-12-06 02:34:01,066 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2024-12-06 02:34:01,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_129 [2024-12-06 02:34:01,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_129 [2024-12-06 02:34:01,066 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2024-12-06 02:34:01,066 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2024-12-06 02:34:01,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_138 [2024-12-06 02:34:01,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_138 [2024-12-06 02:34:01,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-12-06 02:34:01,066 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-12-06 02:34:01,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2024-12-06 02:34:01,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2024-12-06 02:34:01,066 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 02:34:01,066 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 02:34:01,066 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-12-06 02:34:01,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-12-06 02:34:01,067 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2024-12-06 02:34:01,067 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2024-12-06 02:34:01,067 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2024-12-06 02:34:01,067 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2024-12-06 02:34:01,067 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-06 02:34:01,067 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-06 02:34:01,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-06 02:34:01,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-06 02:34:01,067 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2024-12-06 02:34:01,067 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2024-12-06 02:34:01,067 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-06 02:34:01,067 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-06 02:34:01,067 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2024-12-06 02:34:01,067 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2024-12-06 02:34:01,067 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-12-06 02:34:01,067 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-12-06 02:34:01,067 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-06 02:34:01,068 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-06 02:34:01,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 02:34:01,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 02:34:01,068 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-12-06 02:34:01,068 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-12-06 02:34:01,068 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2024-12-06 02:34:01,068 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2024-12-06 02:34:01,068 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:34:01,068 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-12-06 02:34:01,068 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-12-06 02:34:01,068 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2024-12-06 02:34:01,068 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2024-12-06 02:34:01,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_101 [2024-12-06 02:34:01,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_101 [2024-12-06 02:34:01,068 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2024-12-06 02:34:01,068 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2024-12-06 02:34:01,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-12-06 02:34:01,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-12-06 02:34:01,069 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2024-12-06 02:34:01,069 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2024-12-06 02:34:01,069 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 02:34:01,069 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 02:34:01,069 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_stats_poll [2024-12-06 02:34:01,069 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_stats_poll [2024-12-06 02:34:01,069 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 02:34:01,069 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 02:34:01,069 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-12-06 02:34:01,069 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-12-06 02:34:01,069 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-06 02:34:01,069 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-06 02:34:01,069 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2024-12-06 02:34:01,069 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2024-12-06 02:34:01,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 02:34:01,070 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2024-12-06 02:34:01,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2024-12-06 02:34:01,070 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 02:34:01,070 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 02:34:01,070 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-06 02:34:01,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-06 02:34:01,070 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2024-12-06 02:34:01,070 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2024-12-06 02:34:01,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 02:34:01,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-06 02:34:01,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-06 02:34:01,070 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-06 02:34:01,070 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-06 02:34:01,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:34:01,070 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-06 02:34:01,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-06 02:34:01,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-12-06 02:34:01,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-12-06 02:34:01,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 02:34:01,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 02:34:01,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_86 [2024-12-06 02:34:01,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_86 [2024-12-06 02:34:01,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-12-06 02:34:01,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-12-06 02:34:01,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-06 02:34:01,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-06 02:34:01,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-06 02:34:01,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-06 02:34:01,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-06 02:34:01,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-06 02:34:01,071 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2024-12-06 02:34:01,071 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2024-12-06 02:34:01,071 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2024-12-06 02:34:01,071 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2024-12-06 02:34:01,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2024-12-06 02:34:01,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2024-12-06 02:34:01,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2024-12-06 02:34:01,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2024-12-06 02:34:01,072 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-12-06 02:34:01,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-12-06 02:34:01,072 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-06 02:34:01,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-06 02:34:01,072 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2024-12-06 02:34:01,072 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2024-12-06 02:34:01,072 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2024-12-06 02:34:01,072 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2024-12-06 02:34:01,072 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2024-12-06 02:34:01,072 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2024-12-06 02:34:01,072 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2024-12-06 02:34:01,072 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2024-12-06 02:34:01,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:34:01,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2024-12-06 02:34:01,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2024-12-06 02:34:01,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2024-12-06 02:34:01,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2024-12-06 02:34:01,073 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2024-12-06 02:34:01,073 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2024-12-06 02:34:01,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-12-06 02:34:01,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-12-06 02:34:01,073 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2024-12-06 02:34:01,073 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2024-12-06 02:34:01,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:34:01,073 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-12-06 02:34:01,073 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-12-06 02:34:01,073 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2024-12-06 02:34:01,073 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2024-12-06 02:34:01,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 02:34:01,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 02:34:01,073 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 02:34:01,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 02:34:01,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:34:01,073 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-06 02:34:01,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-06 02:34:01,073 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2024-12-06 02:34:01,073 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2024-12-06 02:34:01,074 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 02:34:01,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 02:34:01,074 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-12-06 02:34:01,074 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-12-06 02:34:01,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_fe_priv [2024-12-06 02:34:01,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_fe_priv [2024-12-06 02:34:01,074 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2024-12-06 02:34:01,074 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2024-12-06 02:34:01,074 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-06 02:34:01,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-06 02:34:01,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_160 [2024-12-06 02:34:01,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_160 [2024-12-06 02:34:01,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-12-06 02:34:01,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-12-06 02:34:01,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-12-06 02:34:01,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-12-06 02:34:01,074 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2024-12-06 02:34:01,074 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2024-12-06 02:34:01,075 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2024-12-06 02:34:01,075 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2024-12-06 02:34:01,075 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2024-12-06 02:34:01,075 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2024-12-06 02:34:01,075 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-12-06 02:34:01,075 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-12-06 02:34:01,075 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2024-12-06 02:34:01,075 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2024-12-06 02:34:01,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_156 [2024-12-06 02:34:01,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_156 [2024-12-06 02:34:01,075 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2024-12-06 02:34:01,075 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2024-12-06 02:34:01,075 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-12-06 02:34:01,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-12-06 02:34:01,075 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-12-06 02:34:01,075 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-12-06 02:34:01,075 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 02:34:01,075 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 02:34:01,075 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-12-06 02:34:01,076 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-12-06 02:34:01,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-06 02:34:01,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-06 02:34:01,076 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2024-12-06 02:34:01,076 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2024-12-06 02:34:01,076 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2024-12-06 02:34:01,076 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2024-12-06 02:34:01,076 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-12-06 02:34:01,076 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-12-06 02:34:01,076 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2024-12-06 02:34:01,076 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2024-12-06 02:34:01,076 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-12-06 02:34:01,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-12-06 02:34:01,076 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2024-12-06 02:34:01,076 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2024-12-06 02:34:01,076 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-12-06 02:34:01,076 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-12-06 02:34:01,076 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-06 02:34:01,076 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-06 02:34:01,077 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2024-12-06 02:34:01,077 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2024-12-06 02:34:01,077 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2024-12-06 02:34:01,077 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2024-12-06 02:34:01,077 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2024-12-06 02:34:01,077 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2024-12-06 02:34:01,077 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:34:01,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:34:01,077 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2024-12-06 02:34:01,077 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2024-12-06 02:34:01,077 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-06 02:34:01,077 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-06 02:34:01,077 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2024-12-06 02:34:01,077 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2024-12-06 02:34:01,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 02:34:01,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 02:34:01,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 02:34:01,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 02:34:01,077 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-12-06 02:34:01,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-12-06 02:34:01,078 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2024-12-06 02:34:01,078 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2024-12-06 02:34:01,078 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-12-06 02:34:01,078 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-12-06 02:34:01,078 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-12-06 02:34:01,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-12-06 02:34:01,078 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2024-12-06 02:34:01,078 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2024-12-06 02:34:01,078 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2024-12-06 02:34:01,078 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2024-12-06 02:34:01,078 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2024-12-06 02:34:01,078 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2024-12-06 02:34:01,078 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2024-12-06 02:34:01,078 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2024-12-06 02:34:01,078 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-12-06 02:34:01,078 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-12-06 02:34:01,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-12-06 02:34:01,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-12-06 02:34:01,078 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2024-12-06 02:34:01,078 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2024-12-06 02:34:01,078 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2024-12-06 02:34:01,078 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2024-12-06 02:34:01,079 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2024-12-06 02:34:01,079 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2024-12-06 02:34:01,079 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-12-06 02:34:01,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-12-06 02:34:01,079 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2024-12-06 02:34:01,079 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2024-12-06 02:34:01,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_97 [2024-12-06 02:34:01,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_97 [2024-12-06 02:34:01,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 02:34:01,079 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 02:34:01,079 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-12-06 02:34:01,079 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-12-06 02:34:01,079 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2024-12-06 02:34:01,079 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2024-12-06 02:34:01,079 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2024-12-06 02:34:01,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2024-12-06 02:34:01,079 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 02:34:01,079 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 02:34:01,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-12-06 02:34:01,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-12-06 02:34:01,079 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-12-06 02:34:01,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-12-06 02:34:01,080 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2024-12-06 02:34:01,080 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2024-12-06 02:34:01,080 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2024-12-06 02:34:01,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2024-12-06 02:34:01,080 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-12-06 02:34:01,080 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-12-06 02:34:01,080 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2024-12-06 02:34:01,080 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2024-12-06 02:34:01,080 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-06 02:34:01,080 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-06 02:34:01,080 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-12-06 02:34:01,080 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-12-06 02:34:01,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:34:01,080 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2024-12-06 02:34:01,080 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2024-12-06 02:34:01,080 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2024-12-06 02:34:01,080 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2024-12-06 02:34:01,080 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-06 02:34:01,080 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-06 02:34:01,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:34:01,081 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2024-12-06 02:34:01,081 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2024-12-06 02:34:01,081 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2024-12-06 02:34:01,081 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2024-12-06 02:34:01,081 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 02:34:01,081 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 02:34:01,081 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2024-12-06 02:34:01,081 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2024-12-06 02:34:01,081 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-06 02:34:01,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-06 02:34:01,081 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-12-06 02:34:01,081 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-12-06 02:34:01,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-12-06 02:34:01,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-12-06 02:34:01,081 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2024-12-06 02:34:01,081 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2024-12-06 02:34:01,081 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 02:34:01,081 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 02:34:01,081 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-12-06 02:34:01,082 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-12-06 02:34:01,082 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-12-06 02:34:01,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-12-06 02:34:01,082 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 02:34:01,082 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 02:34:01,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-12-06 02:34:01,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-12-06 02:34:01,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-06 02:34:01,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-06 02:34:01,082 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2024-12-06 02:34:01,082 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2024-12-06 02:34:01,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2024-12-06 02:34:01,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2024-12-06 02:34:01,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-12-06 02:34:01,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-12-06 02:34:01,082 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2024-12-06 02:34:01,082 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2024-12-06 02:34:01,083 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2024-12-06 02:34:01,083 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2024-12-06 02:34:01,083 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2024-12-06 02:34:01,083 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2024-12-06 02:34:01,083 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2024-12-06 02:34:01,083 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2024-12-06 02:34:01,083 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2024-12-06 02:34:01,083 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2024-12-06 02:34:01,083 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2024-12-06 02:34:01,083 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2024-12-06 02:34:01,083 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-06 02:34:01,083 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-06 02:34:01,083 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 02:34:01,083 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 02:34:01,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_85 [2024-12-06 02:34:01,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_85 [2024-12-06 02:34:01,084 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-12-06 02:34:01,084 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-12-06 02:34:01,084 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2024-12-06 02:34:01,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2024-12-06 02:34:01,084 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2024-12-06 02:34:01,084 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2024-12-06 02:34:01,084 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2024-12-06 02:34:01,084 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2024-12-06 02:34:01,084 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-06 02:34:01,084 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-06 02:34:01,084 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2024-12-06 02:34:01,084 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2024-12-06 02:34:01,084 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2024-12-06 02:34:01,084 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2024-12-06 02:34:01,084 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 02:34:01,084 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 02:34:01,084 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2024-12-06 02:34:01,085 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2024-12-06 02:34:01,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:34:01,085 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2024-12-06 02:34:01,085 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2024-12-06 02:34:01,085 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-12-06 02:34:01,085 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-12-06 02:34:01,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 02:34:01,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 02:34:01,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_99 [2024-12-06 02:34:01,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_99 [2024-12-06 02:34:01,085 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2024-12-06 02:34:01,085 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2024-12-06 02:34:01,085 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-12-06 02:34:01,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-12-06 02:34:01,085 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2024-12-06 02:34:01,085 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2024-12-06 02:34:01,085 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2024-12-06 02:34:01,085 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2024-12-06 02:34:01,085 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2024-12-06 02:34:01,085 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2024-12-06 02:34:01,085 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2024-12-06 02:34:01,085 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2024-12-06 02:34:01,086 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-12-06 02:34:01,086 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-12-06 02:34:01,086 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-12-06 02:34:01,086 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-12-06 02:34:01,086 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2024-12-06 02:34:01,086 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2024-12-06 02:34:01,086 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2024-12-06 02:34:01,086 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2024-12-06 02:34:01,086 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2024-12-06 02:34:01,086 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2024-12-06 02:34:01,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_fe_priv [2024-12-06 02:34:01,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_fe_priv [2024-12-06 02:34:01,086 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2024-12-06 02:34:01,086 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2024-12-06 02:34:01,086 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2024-12-06 02:34:01,086 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2024-12-06 02:34:01,086 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2024-12-06 02:34:01,086 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2024-12-06 02:34:01,086 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2024-12-06 02:34:01,086 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2024-12-06 02:34:01,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-06 02:34:01,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-06 02:34:01,087 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-12-06 02:34:01,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-12-06 02:34:01,087 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-12-06 02:34:01,087 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-12-06 02:34:01,087 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2024-12-06 02:34:01,087 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2024-12-06 02:34:01,087 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2024-12-06 02:34:01,087 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2024-12-06 02:34:01,087 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2024-12-06 02:34:01,087 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2024-12-06 02:34:01,087 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2024-12-06 02:34:01,087 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2024-12-06 02:34:01,087 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2024-12-06 02:34:01,087 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2024-12-06 02:34:01,087 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-06 02:34:01,087 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-06 02:34:01,087 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2024-12-06 02:34:01,087 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2024-12-06 02:34:01,087 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-12-06 02:34:01,087 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-12-06 02:34:01,087 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-12-06 02:34:01,087 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-12-06 02:34:01,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:34:01,088 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2024-12-06 02:34:01,088 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2024-12-06 02:34:01,088 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2024-12-06 02:34:01,088 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2024-12-06 02:34:01,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-06 02:34:01,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-06 02:34:01,088 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2024-12-06 02:34:01,088 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2024-12-06 02:34:02,368 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:34:02,372 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:34:03,085 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 02:34:53,740 INFO L? ?]: Removed 5534 outVars from TransFormulas that were not future-live. [2024-12-06 02:34:53,741 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:35:04,567 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:35:04,567 INFO L312 CfgBuilder]: Removed 9 assume(true) statements. [2024-12-06 02:35:04,568 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:35:04 BoogieIcfgContainer [2024-12-06 02:35:04,568 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:35:04,569 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:35:04,569 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:35:04,576 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:35:04,576 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:35:04" (1/1) ... [2024-12-06 02:35:04,581 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:35:04,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:04,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6270 states to 4224 states and 6270 transitions. [2024-12-06 02:35:04,697 INFO L276 IsEmpty]: Start isEmpty. Operand 4224 states and 6270 transitions. [2024-12-06 02:35:04,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 02:35:04,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:04,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:19,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:22,476 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-06 02:38:32,681 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:38:33,737 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:38:34,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:34,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6271 states to 4225 states and 6271 transitions. [2024-12-06 02:38:34,829 INFO L276 IsEmpty]: Start isEmpty. Operand 4225 states and 6271 transitions. [2024-12-06 02:38:34,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 02:38:34,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:34,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:45,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:49,414 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-06 02:41:50,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:50,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6274 states to 4227 states and 6274 transitions. [2024-12-06 02:41:50,185 INFO L276 IsEmpty]: Start isEmpty. Operand 4227 states and 6274 transitions. [2024-12-06 02:41:50,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 02:41:50,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:50,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:59,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:07,433 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 02:45:08,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:08,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6277 states to 4229 states and 6277 transitions. [2024-12-06 02:45:08,744 INFO L276 IsEmpty]: Start isEmpty. Operand 4229 states and 6277 transitions. [2024-12-06 02:45:08,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 02:45:08,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:08,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:23,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:30,380 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 02:48:30,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:30,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6277 states to 4229 states and 6277 transitions. [2024-12-06 02:48:30,455 INFO L276 IsEmpty]: Start isEmpty. Operand 4229 states and 6277 transitions. [2024-12-06 02:48:30,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 02:48:30,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:30,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms