./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.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_5e63b2c7-b993-4899-8471-ccce8e6ec741/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e63b2c7-b993-4899-8471-ccce8e6ec741/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e63b2c7-b993-4899-8471-ccce8e6ec741/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e63b2c7-b993-4899-8471-ccce8e6ec741/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e63b2c7-b993-4899-8471-ccce8e6ec741/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e63b2c7-b993-4899-8471-ccce8e6ec741/bin/ukojak-verify-ENZ3QT5qd3 --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 f3bd4cc6990a9e19fc38bb8ac8991d4922b74e16065403daf7a563d7a4a8d223 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:25:14,415 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:25:14,492 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e63b2c7-b993-4899-8471-ccce8e6ec741/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-24 18:25:14,497 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:25:14,497 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:25:14,519 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:25:14,521 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:25:14,522 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:25:14,522 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:25:14,522 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:25:14,522 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:25:14,522 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:25:14,522 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:25:14,522 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:25:14,523 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:25:14,523 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:25:14,523 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:25:14,523 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:25:14,523 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:25:14,523 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:25:14,523 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:25:14,523 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:25:14,523 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:25:14,524 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:25:14,524 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:25:14,524 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:25:14,524 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:25:14,524 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:25:14,524 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:25:14,524 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:25:14,524 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_5e63b2c7-b993-4899-8471-ccce8e6ec741/bin/ukojak-verify-ENZ3QT5qd3 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 -> f3bd4cc6990a9e19fc38bb8ac8991d4922b74e16065403daf7a563d7a4a8d223 [2024-11-24 18:25:14,864 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:25:14,877 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:25:14,879 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:25:14,880 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:25:14,883 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:25:14,884 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e63b2c7-b993-4899-8471-ccce8e6ec741/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i [2024-11-24 18:25:17,881 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e63b2c7-b993-4899-8471-ccce8e6ec741/bin/ukojak-verify-ENZ3QT5qd3/data/d0081da4f/fab03341558b4f3cb9a46ddbc3ee9f32/FLAG00dc8161d [2024-11-24 18:25:18,990 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:25:18,990 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e63b2c7-b993-4899-8471-ccce8e6ec741/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i [2024-11-24 18:25:19,063 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e63b2c7-b993-4899-8471-ccce8e6ec741/bin/ukojak-verify-ENZ3QT5qd3/data/d0081da4f/fab03341558b4f3cb9a46ddbc3ee9f32/FLAG00dc8161d [2024-11-24 18:25:19,081 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e63b2c7-b993-4899-8471-ccce8e6ec741/bin/ukojak-verify-ENZ3QT5qd3/data/d0081da4f/fab03341558b4f3cb9a46ddbc3ee9f32 [2024-11-24 18:25:19,083 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:25:19,084 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:25:19,086 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:25:19,086 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:25:19,091 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:25:19,092 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:25:19" (1/1) ... [2024-11-24 18:25:19,095 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@264f1be0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:25:19, skipping insertion in model container [2024-11-24 18:25:19,095 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:25:19" (1/1) ... [2024-11-24 18:25:19,303 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:25:25,625 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_5e63b2c7-b993-4899-8471-ccce8e6ec741/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[583669,583682] [2024-11-24 18:25:25,629 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_5e63b2c7-b993-4899-8471-ccce8e6ec741/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[583838,583851] [2024-11-24 18:25:25,629 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_5e63b2c7-b993-4899-8471-ccce8e6ec741/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[584005,584018] [2024-11-24 18:25:25,630 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_5e63b2c7-b993-4899-8471-ccce8e6ec741/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[584173,584186] [2024-11-24 18:25:25,669 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:25:25,765 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:25:25,890 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"); [6177] [2024-11-24 18:25:25,892 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)); [6184] [2024-11-24 18:25:25,892 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6191] [2024-11-24 18:25:25,894 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6207] [2024-11-24 18:25:25,896 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/520b8de/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6273-6274] [2024-11-24 18:25:25,897 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"); [6279-6281] [2024-11-24 18:25:25,902 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6457] [2024-11-24 18:25:25,903 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6465] [2024-11-24 18:25:25,903 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6473] [2024-11-24 18:25:25,903 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6480] [2024-11-24 18:25:25,904 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6487] [2024-11-24 18:25:25,904 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6494] [2024-11-24 18:25:25,908 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6591] [2024-11-24 18:25:25,909 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)); [6620-6621] [2024-11-24 18:25:25,915 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)); [6750-6751] [2024-11-24 18:25:25,919 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)); [6784-6785] [2024-11-24 18:25:25,921 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)); [6825-6826] [2024-11-24 18:25:25,922 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)); [6854-6855] [2024-11-24 18:25:25,924 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" (103), "i" (12UL)); [6891-6892] [2024-11-24 18:25:25,925 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" (115), "i" (12UL)); [6928-6929] [2024-11-24 18:25:25,938 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)); [7423-7424] [2024-11-24 18:25:25,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7430] [2024-11-24 18:25:25,942 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7609] [2024-11-24 18:25:25,944 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7649] [2024-11-24 18:25:25,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7826] [2024-11-24 18:25:25,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7829] [2024-11-24 18:25:25,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7832] [2024-11-24 18:25:25,949 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7835] [2024-11-24 18:25:25,949 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7866] [2024-11-24 18:25:25,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7869] [2024-11-24 18:25:25,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7872] [2024-11-24 18:25:25,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7875] [2024-11-24 18:25:25,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7906] [2024-11-24 18:25:25,951 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7909] [2024-11-24 18:25:25,951 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7912] [2024-11-24 18:25:25,951 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7915] [2024-11-24 18:25:25,951 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7946] [2024-11-24 18:25:25,951 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7949] [2024-11-24 18:25:25,952 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7952] [2024-11-24 18:25:25,952 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7955] [2024-11-24 18:25:25,953 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [8076] [2024-11-24 18:25:25,953 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8079] [2024-11-24 18:25:25,954 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8082] [2024-11-24 18:25:25,954 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8085] [2024-11-24 18:25:25,954 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [8116] [2024-11-24 18:25:25,954 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8119] [2024-11-24 18:25:25,954 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8122] [2024-11-24 18:25:25,954 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8125] [2024-11-24 18:25:25,956 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [8156] [2024-11-24 18:25:25,956 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8159] [2024-11-24 18:25:25,956 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8162] [2024-11-24 18:25:25,956 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8165] [2024-11-24 18:25:25,957 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [8196] [2024-11-24 18:25:25,957 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8199] [2024-11-24 18:25:25,957 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8202] [2024-11-24 18:25:25,957 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8205] [2024-11-24 18:25:26,051 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9930] [2024-11-24 18:25:26,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9932] [2024-11-24 18:25:26,055 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/marvell/sky2.c"), "i" (1173), "i" (12UL)); [9971-9972] [2024-11-24 18:25:26,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10248] [2024-11-24 18:25:26,230 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/marvell/sky2.c"), "i" (2023), "i" (12UL)); [11193-11194] [2024-11-24 18:25:26,233 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11231] [2024-11-24 18:25:26,280 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [11935] [2024-11-24 18:25:26,283 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)sky2->rx_ring + (unsigned long )sky2->rx_next) [11983] [2024-11-24 18:25:26,287 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/marvell/sky2.c"), "i" (2687), "i" (12UL)); [12125-12126] [2024-11-24 18:25:26,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [12223] [2024-11-24 18:25:26,325 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)hw->st_le + (unsigned long )hw->st_idx) [12877] [2024-11-24 18:25:26,327 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/marvell/sky2.c"), "i" (3130), "i" (12UL)); [12962-12963] [2024-11-24 18:25:26,608 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_5e63b2c7-b993-4899-8471-ccce8e6ec741/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[583669,583682] [2024-11-24 18:25:26,608 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_5e63b2c7-b993-4899-8471-ccce8e6ec741/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[583838,583851] [2024-11-24 18:25:26,609 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_5e63b2c7-b993-4899-8471-ccce8e6ec741/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[584005,584018] [2024-11-24 18:25:26,609 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_5e63b2c7-b993-4899-8471-ccce8e6ec741/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[584173,584186] [2024-11-24 18:25:26,626 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:25:27,104 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:25:27,104 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:25:27 WrapperNode [2024-11-24 18:25:27,105 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:25:27,106 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:25:27,107 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:25:27,107 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:25:27,115 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:25:27" (1/1) ... [2024-11-24 18:25:27,272 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:25:27" (1/1) ... [2024-11-24 18:25:27,677 INFO L138 Inliner]: procedures = 798, calls = 5210, calls flagged for inlining = 407, calls inlined = 345, statements flattened = 11860 [2024-11-24 18:25:27,678 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:25:27,679 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:25:27,679 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:25:27,679 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:25:27,689 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:25:27" (1/1) ... [2024-11-24 18:25:27,689 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:25:27" (1/1) ... [2024-11-24 18:25:27,765 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:25:27" (1/1) ... [2024-11-24 18:25:27,767 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:25:27" (1/1) ... [2024-11-24 18:25:28,016 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:25:27" (1/1) ... [2024-11-24 18:25:28,032 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:25:27" (1/1) ... [2024-11-24 18:25:28,079 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:25:27" (1/1) ... [2024-11-24 18:25:28,129 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:25:27" (1/1) ... [2024-11-24 18:25:28,168 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:25:27" (1/1) ... [2024-11-24 18:25:28,262 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:25:28,264 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:25:28,265 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:25:28,265 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:25:28,267 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:25:27" (1/1) ... [2024-11-24 18:25:28,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:25:28,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e63b2c7-b993-4899-8471-ccce8e6ec741/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:25:28,312 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e63b2c7-b993-4899-8471-ccce8e6ec741/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:25:28,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e63b2c7-b993-4899-8471-ccce8e6ec741/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:25:28,350 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-24 18:25:28,351 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-24 18:25:28,351 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_remove [2024-11-24 18:25:28,351 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_remove [2024-11-24 18:25:28,351 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_led [2024-11-24 18:25:28,351 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_led [2024-11-24 18:25:28,351 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_alloc_rx_skbs [2024-11-24 18:25:28,351 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_alloc_rx_skbs [2024-11-24 18:25:28,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-24 18:25:28,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-24 18:25:28,351 INFO L130 BoogieDeclarations]: Found specification of procedure rx_set_rss [2024-11-24 18:25:28,352 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_set_rss [2024-11-24 18:25:28,352 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_power_aux [2024-11-24 18:25:28,352 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_power_aux [2024-11-24 18:25:28,352 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-24 18:25:28,352 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-24 18:25:28,352 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2024-11-24 18:25:28,353 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2024-11-24 18:25:28,353 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-24 18:25:28,353 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-24 18:25:28,353 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_add_filter [2024-11-24 18:25:28,353 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_add_filter [2024-11-24 18:25:28,353 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-24 18:25:28,353 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-24 18:25:28,353 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-24 18:25:28,354 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-24 18:25:28,354 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2024-11-24 18:25:28,354 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2024-11-24 18:25:28,354 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2024-11-24 18:25:28,355 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2024-11-24 18:25:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-24 18:25:28,355 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-24 18:25:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-24 18:25:28,355 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-24 18:25:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_init_netdev [2024-11-24 18:25:28,355 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_init_netdev [2024-11-24 18:25:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-24 18:25:28,356 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-24 18:25:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-24 18:25:28,356 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-24 18:25:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2024-11-24 18:25:28,357 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2024-11-24 18:25:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_regs_len [2024-11-24 18:25:28,357 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_regs_len [2024-11-24 18:25:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-24 18:25:28,357 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-24 18:25:28,358 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-24 18:25:28,358 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-24 18:25:28,358 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_update [2024-11-24 18:25:28,358 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_update [2024-11-24 18:25:28,358 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-24 18:25:28,358 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-24 18:25:28,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-24 18:25:28,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-24 18:25:28,358 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-24 18:25:28,358 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-24 18:25:28,358 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_ramset [2024-11-24 18:25:28,358 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_ramset [2024-11-24 18:25:28,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-24 18:25:28,358 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2024-11-24 18:25:28,358 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2024-11-24 18:25:28,358 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_netpoll [2024-11-24 18:25:28,358 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_netpoll [2024-11-24 18:25:28,358 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-24 18:25:28,358 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-24 18:25:28,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-24 18:25:28,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-24 18:25:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2024-11-24 18:25:28,359 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2024-11-24 18:25:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-24 18:25:28,359 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-24 18:25:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-24 18:25:28,359 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-24 18:25:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-24 18:25:28,359 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-24 18:25:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2024-11-24 18:25:28,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2024-11-24 18:25:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-24 18:25:28,359 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-24 18:25:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-24 18:25:28,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-24 18:25:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 18:25:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_add [2024-11-24 18:25:28,359 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_add [2024-11-24 18:25:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2024-11-24 18:25:28,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2024-11-24 18:25:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:25:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_map_skb [2024-11-24 18:25:28,359 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_map_skb [2024-11-24 18:25:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_resume [2024-11-24 18:25:28,360 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_resume [2024-11-24 18:25:28,360 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_ring_size [2024-11-24 18:25:28,360 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_ring_size [2024-11-24 18:25:28,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-24 18:25:28,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-24 18:25:28,360 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-24 18:25:28,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-24 18:25:28,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-24 18:25:28,360 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-24 18:25:28,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-24 18:25:28,360 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read32 [2024-11-24 18:25:28,360 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read32 [2024-11-24 18:25:28,360 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2024-11-24 18:25:28,360 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2024-11-24 18:25:28,360 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_clean [2024-11-24 18:25:28,360 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_clean [2024-11-24 18:25:28,360 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-24 18:25:28,360 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-24 18:25:28,360 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-24 18:25:28,360 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-24 18:25:28,360 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_down [2024-11-24 18:25:28,360 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_down [2024-11-24 18:25:28,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-24 18:25:28,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-24 18:25:28,361 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_reinit [2024-11-24 18:25:28,361 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_reinit [2024-11-24 18:25:28,361 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-24 18:25:28,363 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-24 18:25:28,364 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read16 [2024-11-24 18:25:28,364 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read16 [2024-11-24 18:25:28,364 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:25:28,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:25:28,364 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write16 [2024-11-24 18:25:28,364 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write16 [2024-11-24 18:25:28,364 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-24 18:25:28,364 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-24 18:25:28,364 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_free_buffers [2024-11-24 18:25:28,364 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_free_buffers [2024-11-24 18:25:28,365 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-24 18:25:28,365 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-24 18:25:28,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-24 18:25:28,365 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-24 18:25:28,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-24 18:25:28,366 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2024-11-24 18:25:28,366 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2024-11-24 18:25:28,366 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2024-11-24 18:25:28,366 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2024-11-24 18:25:28,366 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-24 18:25:28,366 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-24 18:25:28,366 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read32 [2024-11-24 18:25:28,366 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read32 [2024-11-24 18:25:28,366 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2024-11-24 18:25:28,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_size_call_parameter [2024-11-24 18:25:28,367 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_multicast [2024-11-24 18:25:28,367 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_multicast [2024-11-24 18:25:28,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-24 18:25:28,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-24 18:25:28,367 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_prefetch_init [2024-11-24 18:25:28,367 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_prefetch_init [2024-11-24 18:25:28,367 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_reset [2024-11-24 18:25:28,367 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_reset [2024-11-24 18:25:28,367 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-24 18:25:28,367 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-24 18:25:28,367 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-24 18:25:28,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-24 18:25:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-24 18:25:28,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-24 18:25:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_phy_lock_of_sky2_port [2024-11-24 18:25:28,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_phy_lock_of_sky2_port [2024-11-24 18:25:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-24 18:25:28,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-24 18:25:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-24 18:25:28,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-24 18:25:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-24 18:25:28,368 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-24 18:25:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vpd_wait [2024-11-24 18:25:28,369 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vpd_wait [2024-11-24 18:25:28,369 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-24 18:25:28,369 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-24 18:25:28,369 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_shutdown [2024-11-24 18:25:28,370 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_shutdown [2024-11-24 18:25:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read16 [2024-11-24 18:25:28,370 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read16 [2024-11-24 18:25:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_le [2024-11-24 18:25:28,370 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_le [2024-11-24 18:25:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_stop [2024-11-24 18:25:28,370 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_stop [2024-11-24 18:25:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 18:25:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-24 18:25:28,370 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-24 18:25:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-24 18:25:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_down [2024-11-24 18:25:28,370 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_down [2024-11-24 18:25:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-24 18:25:28,370 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-24 18:25:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2024-11-24 18:25:28,370 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2024-11-24 18:25:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-24 18:25:28,370 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-24 18:25:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2024-11-24 18:25:28,370 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2024-11-24 18:25:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-24 18:25:28,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-24 18:25:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2024-11-24 18:25:28,371 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2024-11-24 18:25:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-24 18:25:28,371 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-24 18:25:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_next_rx [2024-11-24 18:25:28,371 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_next_rx [2024-11-24 18:25:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-24 18:25:28,371 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-24 18:25:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2024-11-24 18:25:28,371 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2024-11-24 18:25:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_eeprom_len [2024-11-24 18:25:28,371 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_eeprom_len [2024-11-24 18:25:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-24 18:25:28,371 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-24 18:25:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_79 [2024-11-24 18:25:28,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_79 [2024-11-24 18:25:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-24 18:25:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_us2clk [2024-11-24 18:25:28,371 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_us2clk [2024-11-24 18:25:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-24 18:25:28,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-24 18:25:28,372 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2024-11-24 18:25:28,372 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2024-11-24 18:25:28,372 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-24 18:25:28,372 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-24 18:25:28,372 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2024-11-24 18:25:28,372 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2024-11-24 18:25:28,372 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-24 18:25:28,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-24 18:25:28,372 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-24 18:25:28,372 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-24 18:25:28,372 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_qset [2024-11-24 18:25:28,372 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_qset [2024-11-24 18:25:28,372 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_mhz [2024-11-24 18:25:28,372 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_mhz [2024-11-24 18:25:28,372 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-24 18:25:28,372 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-24 18:25:28,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-24 18:25:28,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-24 18:25:28,372 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-11-24 18:25:28,372 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-11-24 18:25:28,372 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats32 [2024-11-24 18:25:28,372 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats32 [2024-11-24 18:25:28,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-24 18:25:28,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-24 18:25:28,373 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-24 18:25:28,375 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-24 18:25:28,376 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_supported_modes [2024-11-24 18:25:28,376 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_supported_modes [2024-11-24 18:25:28,376 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2024-11-24 18:25:28,376 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2024-11-24 18:25:28,376 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_alloc [2024-11-24 18:25:28,376 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_alloc [2024-11-24 18:25:28,376 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2024-11-24 18:25:28,376 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2024-11-24 18:25:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2024-11-24 18:25:28,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2024-11-24 18:25:28,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-24 18:25:28,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-24 18:25:28,378 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_show_addr [2024-11-24 18:25:28,378 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_show_addr [2024-11-24 18:25:28,378 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-24 18:25:28,378 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-24 18:25:28,378 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_close [2024-11-24 18:25:28,378 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_close [2024-11-24 18:25:28,378 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-24 18:25:28,378 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-24 18:25:28,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-24 18:25:28,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-24 18:25:28,379 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_start [2024-11-24 18:25:28,379 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_start [2024-11-24 18:25:28,379 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 18:25:28,379 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2024-11-24 18:25:28,379 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2024-11-24 18:25:28,379 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats64 [2024-11-24 18:25:28,379 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats64 [2024-11-24 18:25:28,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-24 18:25:28,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-24 18:25:28,379 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-24 18:25:28,379 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-24 18:25:28,379 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-24 18:25:28,379 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-24 18:25:28,379 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2024-11-24 18:25:28,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2024-11-24 18:25:28,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-24 18:25:28,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-24 18:25:28,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-24 18:25:28,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-24 18:25:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-24 18:25:28,380 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-24 18:25:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_80 [2024-11-24 18:25:28,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_80 [2024-11-24 18:25:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-24 18:25:28,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-24 18:25:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-24 18:25:28,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-24 18:25:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-24 18:25:28,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-24 18:25:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_up [2024-11-24 18:25:28,380 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_up [2024-11-24 18:25:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2024-11-24 18:25:28,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2024-11-24 18:25:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2024-11-24 18:25:28,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2024-11-24 18:25:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2024-11-24 18:25:28,380 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2024-11-24 18:25:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_unmap [2024-11-24 18:25:28,380 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_unmap [2024-11-24 18:25:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_put_idx [2024-11-24 18:25:28,380 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_put_idx [2024-11-24 18:25:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 18:25:28,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 18:25:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2024-11-24 18:25:28,381 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2024-11-24 18:25:28,381 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-24 18:25:28,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-24 18:25:28,381 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2024-11-24 18:25:28,381 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2024-11-24 18:25:28,382 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_power_up [2024-11-24 18:25:28,382 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_power_up [2024-11-24 18:25:28,382 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_init [2024-11-24 18:25:28,382 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_init [2024-11-24 18:25:28,383 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-24 18:25:28,383 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-24 18:25:28,383 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_complete [2024-11-24 18:25:28,383 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_complete [2024-11-24 18:25:28,383 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2024-11-24 18:25:28,383 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2024-11-24 18:25:28,383 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-24 18:25:28,383 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-24 18:25:28,384 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-24 18:25:28,384 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-24 18:25:28,384 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2024-11-24 18:25:28,384 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2024-11-24 18:25:28,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-24 18:25:28,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-24 18:25:28,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-24 18:25:28,384 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_up [2024-11-24 18:25:28,384 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_up [2024-11-24 18:25:28,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-24 18:25:28,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-24 18:25:28,384 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_timeout [2024-11-24 18:25:28,384 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_timeout [2024-11-24 18:25:28,385 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-24 18:25:28,385 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-24 18:25:28,385 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_wol_supported [2024-11-24 18:25:28,385 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_wol_supported [2024-11-24 18:25:28,385 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write32 [2024-11-24 18:25:28,385 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write32 [2024-11-24 18:25:28,385 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2024-11-24 18:25:28,385 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2024-11-24 18:25:28,385 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_submit [2024-11-24 18:25:28,385 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_submit [2024-11-24 18:25:28,385 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-24 18:25:28,385 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-24 18:25:28,385 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-24 18:25:28,385 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-24 18:25:28,385 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vlan_mode [2024-11-24 18:25:28,386 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vlan_mode [2024-11-24 18:25:28,386 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read8 [2024-11-24 18:25:28,386 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read8 [2024-11-24 18:25:28,386 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2024-11-24 18:25:28,386 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2024-11-24 18:25:28,386 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2024-11-24 18:25:28,386 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2024-11-24 18:25:28,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_phy_lock_of_sky2_port [2024-11-24 18:25:28,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_phy_lock_of_sky2_port [2024-11-24 18:25:28,386 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2024-11-24 18:25:28,386 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2024-11-24 18:25:28,386 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-24 18:25:28,386 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-24 18:25:28,386 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2024-11-24 18:25:28,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2024-11-24 18:25:28,386 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-24 18:25:28,386 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-24 18:25:28,386 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-24 18:25:28,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-24 18:25:28,386 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-24 18:25:28,386 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-24 18:25:28,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-24 18:25:28,386 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-24 18:25:28,387 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-24 18:25:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_nway_reset [2024-11-24 18:25:28,387 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_nway_reset [2024-11-24 18:25:28,389 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-24 18:25:28,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-24 18:25:28,389 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-11-24 18:25:28,389 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-11-24 18:25:28,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-24 18:25:28,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-24 18:25:28,389 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-24 18:25:28,389 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-24 18:25:28,390 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-24 18:25:28,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-24 18:25:28,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-24 18:25:28,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-24 18:25:28,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-24 18:25:28,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-24 18:25:28,390 INFO L130 BoogieDeclarations]: Found specification of procedure tx_avail [2024-11-24 18:25:28,390 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_avail [2024-11-24 18:25:28,390 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_unmap_skb [2024-11-24 18:25:28,390 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_unmap_skb [2024-11-24 18:25:28,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-24 18:25:28,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-24 18:25:28,390 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_clk2us [2024-11-24 18:25:28,390 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_clk2us [2024-11-24 18:25:28,390 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_tx_stfwd [2024-11-24 18:25:28,390 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_tx_stfwd [2024-11-24 18:25:28,390 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_enable_rx_tx [2024-11-24 18:25:28,390 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_enable_rx_tx [2024-11-24 18:25:28,390 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-24 18:25:28,390 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-24 18:25:28,390 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2024-11-24 18:25:28,390 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2024-11-24 18:25:28,390 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2024-11-24 18:25:28,390 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2024-11-24 18:25:28,390 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_setup_irq [2024-11-24 18:25:28,391 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_setup_irq [2024-11-24 18:25:28,391 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-24 18:25:28,391 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-24 18:25:28,391 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-11-24 18:25:28,391 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-11-24 18:25:28,391 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-24 18:25:28,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-24 18:25:28,391 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_is_copper [2024-11-24 18:25:28,391 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_is_copper [2024-11-24 18:25:28,391 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-24 18:25:28,391 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-24 18:25:28,391 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_suspend [2024-11-24 18:25:28,391 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_suspend [2024-11-24 18:25:28,391 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-24 18:25:28,391 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-24 18:25:28,391 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write16 [2024-11-24 18:25:28,391 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write16 [2024-11-24 18:25:28,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-24 18:25:28,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-24 18:25:28,391 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-24 18:25:28,391 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-24 18:25:28,391 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write8 [2024-11-24 18:25:28,391 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write8 [2024-11-24 18:25:28,391 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2024-11-24 18:25:28,391 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2024-11-24 18:25:28,392 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2024-11-24 18:25:28,392 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2024-11-24 18:25:28,392 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-24 18:25:28,392 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-24 18:25:28,392 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write32 [2024-11-24 18:25:28,392 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write32 [2024-11-24 18:25:28,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:25:28,392 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read64 [2024-11-24 18:25:28,392 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read64 [2024-11-24 18:25:28,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-24 18:25:28,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-24 18:25:28,392 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-24 18:25:28,392 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-24 18:25:28,392 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_open [2024-11-24 18:25:28,392 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_open [2024-11-24 18:25:30,092 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:25:30,097 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:25:30,201 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-24 18:27:14,003 INFO L? ?]: Removed 4967 outVars from TransFormulas that were not future-live. [2024-11-24 18:27:14,003 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:27:20,245 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:27:20,245 INFO L312 CfgBuilder]: Removed 13 assume(true) statements. [2024-11-24 18:27:20,247 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:27:20 BoogieIcfgContainer [2024-11-24 18:27:20,248 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:27:20,248 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:27:20,249 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:27:20,260 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:27:20,260 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:27:20" (1/1) ... [2024-11-24 18:27:20,269 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:27:20,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:20,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4754 states to 3245 states and 4754 transitions. [2024-11-24 18:27:20,447 INFO L276 IsEmpty]: Start isEmpty. Operand 3245 states and 4754 transitions. [2024-11-24 18:27:20,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-24 18:27:20,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:20,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms