./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-renesas-sh_eth.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_86c25dca-8066-48c0-a045-21634cb7884c/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c25dca-8066-48c0-a045-21634cb7884c/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c25dca-8066-48c0-a045-21634cb7884c/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c25dca-8066-48c0-a045-21634cb7884c/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c25dca-8066-48c0-a045-21634cb7884c/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c25dca-8066-48c0-a045-21634cb7884c/bin/uautomizer-verify-aQ6SnzHsRB --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c44fdba1c938b27ccfedd21bbae4bfae10520195e0a4893ac4759e54d1b7b111 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 02:22:07,135 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 02:22:07,224 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c25dca-8066-48c0-a045-21634cb7884c/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-28 02:22:07,238 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 02:22:07,241 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 02:22:07,276 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 02:22:07,276 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 02:22:07,277 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 02:22:07,277 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 02:22:07,277 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 02:22:07,277 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 02:22:07,278 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 02:22:07,278 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 02:22:07,278 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 02:22:07,278 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 02:22:07,279 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 02:22:07,279 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 02:22:07,279 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 02:22:07,279 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 02:22:07,279 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 02:22:07,280 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 02:22:07,280 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 02:22:07,280 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 02:22:07,280 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 02:22:07,280 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 02:22:07,281 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 02:22:07,281 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:22:07,281 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 02:22:07,281 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 02:22:07,281 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:22:07,281 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 02:22:07,282 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:22:07,282 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 02:22:07,282 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 02:22:07,282 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:22:07,282 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 02:22:07,282 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 02:22:07,282 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 02:22:07,282 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 02:22:07,283 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 02:22:07,283 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 02:22:07,283 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 02:22:07,283 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 02:22:07,283 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 02:22:07,283 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 02:22:07,283 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_86c25dca-8066-48c0-a045-21634cb7884c/bin/uautomizer-verify-aQ6SnzHsRB 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 -> Automizer 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 -> c44fdba1c938b27ccfedd21bbae4bfae10520195e0a4893ac4759e54d1b7b111 [2024-11-28 02:22:07,660 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 02:22:07,669 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 02:22:07,672 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 02:22:07,673 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 02:22:07,674 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 02:22:07,675 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c25dca-8066-48c0-a045-21634cb7884c/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i [2024-11-28 02:22:11,191 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c25dca-8066-48c0-a045-21634cb7884c/bin/uautomizer-verify-aQ6SnzHsRB/data/ad758f792/69779940cdba4f999c86a6a8ec763716/FLAG141c0fb39 [2024-11-28 02:22:12,117 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 02:22:12,118 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c25dca-8066-48c0-a045-21634cb7884c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i [2024-11-28 02:22:12,210 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c25dca-8066-48c0-a045-21634cb7884c/bin/uautomizer-verify-aQ6SnzHsRB/data/ad758f792/69779940cdba4f999c86a6a8ec763716/FLAG141c0fb39 [2024-11-28 02:22:12,286 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c25dca-8066-48c0-a045-21634cb7884c/bin/uautomizer-verify-aQ6SnzHsRB/data/ad758f792/69779940cdba4f999c86a6a8ec763716 [2024-11-28 02:22:12,289 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 02:22:12,291 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 02:22:12,292 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 02:22:12,292 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 02:22:12,298 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 02:22:12,299 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:22:12" (1/1) ... [2024-11-28 02:22:12,300 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@552b2c19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:12, skipping insertion in model container [2024-11-28 02:22:12,300 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:22:12" (1/1) ... [2024-11-28 02:22:12,506 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 02:22:17,926 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_86c25dca-8066-48c0-a045-21634cb7884c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[541045,541058] [2024-11-28 02:22:17,931 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_86c25dca-8066-48c0-a045-21634cb7884c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[541214,541227] [2024-11-28 02:22:17,931 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_86c25dca-8066-48c0-a045-21634cb7884c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[541381,541394] [2024-11-28 02:22:17,932 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_86c25dca-8066-48c0-a045-21634cb7884c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[541549,541562] [2024-11-28 02:22:17,961 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:22:18,128 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 02:22:18,319 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"); [5244] [2024-11-28 02:22:18,321 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)); [5251] [2024-11-28 02:22:18,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5258] [2024-11-28 02:22:18,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5308-5309] [2024-11-28 02:22:18,326 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"); [5314-5316] [2024-11-28 02:22:18,339 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)); [5551-5552] [2024-11-28 02:22:18,342 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)); [5585-5586] [2024-11-28 02:22:18,343 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)); [5622-5623] [2024-11-28 02:22:18,354 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)); [5864-5865] [2024-11-28 02:22:18,354 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5871] [2024-11-28 02:22:18,360 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6096] [2024-11-28 02:22:18,361 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6099] [2024-11-28 02:22:18,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6102] [2024-11-28 02:22:18,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6105] [2024-11-28 02:22:18,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6136] [2024-11-28 02:22:18,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6139] [2024-11-28 02:22:18,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6142] [2024-11-28 02:22:18,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6145] [2024-11-28 02:22:18,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6176] [2024-11-28 02:22:18,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6179] [2024-11-28 02:22:18,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6182] [2024-11-28 02:22:18,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6185] [2024-11-28 02:22:18,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6216] [2024-11-28 02:22:18,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6219] [2024-11-28 02:22:18,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6222] [2024-11-28 02:22:18,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6225] [2024-11-28 02:22:18,857 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_86c25dca-8066-48c0-a045-21634cb7884c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[541045,541058] [2024-11-28 02:22:18,861 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_86c25dca-8066-48c0-a045-21634cb7884c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[541214,541227] [2024-11-28 02:22:18,861 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_86c25dca-8066-48c0-a045-21634cb7884c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[541381,541394] [2024-11-28 02:22:18,861 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_86c25dca-8066-48c0-a045-21634cb7884c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[541549,541562] [2024-11-28 02:22:18,885 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:22:19,520 INFO L204 MainTranslator]: Completed translation [2024-11-28 02:22:19,521 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:19 WrapperNode [2024-11-28 02:22:19,521 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 02:22:19,522 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 02:22:19,523 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 02:22:19,523 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 02:22:19,531 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:19" (1/1) ... [2024-11-28 02:22:19,693 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:19" (1/1) ... [2024-11-28 02:22:20,090 INFO L138 Inliner]: procedures = 680, calls = 3709, calls flagged for inlining = 405, calls inlined = 380, statements flattened = 9726 [2024-11-28 02:22:20,091 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 02:22:20,092 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 02:22:20,092 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 02:22:20,093 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 02:22:20,105 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:19" (1/1) ... [2024-11-28 02:22:20,106 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:19" (1/1) ... [2024-11-28 02:22:20,180 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:19" (1/1) ... [2024-11-28 02:22:24,895 INFO L175 MemorySlicer]: Split 2023 memory accesses to 21 slices as follows [1, 0, 2, 1614, 30, 30, 44, 30, 30, 30, 30, 1, 30, 2, 30, 30, 30, 30, 1, 26, 2]. 80 percent of accesses are in the largest equivalence class. The 150 initializations are split as follows [1, 0, 2, 147, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. The 1337 writes are split as follows [0, 0, 0, 980, 30, 30, 0, 30, 30, 30, 30, 0, 30, 1, 30, 30, 30, 30, 1, 24, 1]. [2024-11-28 02:22:24,895 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:19" (1/1) ... [2024-11-28 02:22:24,896 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:19" (1/1) ... [2024-11-28 02:22:25,201 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:19" (1/1) ... [2024-11-28 02:22:25,224 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:19" (1/1) ... [2024-11-28 02:22:25,285 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:19" (1/1) ... [2024-11-28 02:22:25,387 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:19" (1/1) ... [2024-11-28 02:22:25,431 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:19" (1/1) ... [2024-11-28 02:22:25,515 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 02:22:25,516 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 02:22:25,518 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 02:22:25,518 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 02:22:25,521 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:19" (1/1) ... [2024-11-28 02:22:25,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:22:25,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c25dca-8066-48c0-a045-21634cb7884c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:25,565 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c25dca-8066-48c0-a045-21634cb7884c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:25,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c25dca-8066-48c0-a045-21634cb7884c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 02:22:25,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-28 02:22:25,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-28 02:22:25,608 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-28 02:22:25,608 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-28 02:22:25,608 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_sset_count [2024-11-28 02:22:25,608 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_sset_count [2024-11-28 02:22:25,608 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_write [2024-11-28 02:22:25,608 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_write [2024-11-28 02:22:25,608 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-28 02:22:25,608 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-28 02:22:25,608 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_select_mii [2024-11-28 02:22:25,608 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_select_mii [2024-11-28 02:22:25,609 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_edmac [2024-11-28 02:22:25,609 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_edmac [2024-11-28 02:22:25,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-28 02:22:25,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-28 02:22:25,609 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write [2024-11-28 02:22:25,609 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write [2024-11-28 02:22:25,609 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2024-11-28 02:22:25,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2024-11-28 02:22:25,612 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_table [2024-11-28 02:22:25,612 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_table [2024-11-28 02:22:25,612 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-28 02:22:25,612 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-28 02:22:25,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-28 02:22:25,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-28 02:22:25,612 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_giga [2024-11-28 02:22:25,612 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_giga [2024-11-28 02:22:25,612 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-11-28 02:22:25,612 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-11-28 02:22:25,612 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-28 02:22:25,612 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-28 02:22:25,613 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-28 02:22:25,613 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-28 02:22:25,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_63 [2024-11-28 02:22:25,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_63 [2024-11-28 02:22:25,613 INFO L130 BoogieDeclarations]: Found specification of procedure bb_clr [2024-11-28 02:22:25,613 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_clr [2024-11-28 02:22:25,613 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-28 02:22:25,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-28 02:22:25,616 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_free_dma_buffer [2024-11-28 02:22:25,616 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_free_dma_buffer [2024-11-28 02:22:25,616 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_busy [2024-11-28 02:22:25,616 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_busy [2024-11-28 02:22:25,616 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_r8a777x [2024-11-28 02:22:25,616 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_r8a777x [2024-11-28 02:22:25,617 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2024-11-28 02:22:25,617 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2024-11-28 02:22:25,617 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-28 02:22:25,617 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-28 02:22:25,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-28 02:22:25,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-28 02:22:25,617 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-28 02:22:25,617 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-28 02:22:25,617 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-28 02:22:25,617 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-28 02:22:25,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-28 02:22:25,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-28 02:22:25,617 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tx_timeout [2024-11-28 02:22:25,617 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tx_timeout [2024-11-28 02:22:25,617 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-11-28 02:22:25,617 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-11-28 02:22:25,617 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 02:22:25,617 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_free [2024-11-28 02:22:25,618 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_free [2024-11-28 02:22:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-11-28 02:22:25,618 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-11-28 02:22:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-28 02:22:25,618 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-28 02:22:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-28 02:22:25,618 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-28 02:22:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset [2024-11-28 02:22:25,618 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset [2024-11-28 02:22:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-28 02:22:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-28 02:22:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-28 02:22:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-28 02:22:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-28 02:22:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-28 02:22:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-28 02:22:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-28 02:22:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-28 02:22:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-28 02:22:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-28 02:22:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-28 02:22:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-28 02:22:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-28 02:22:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-28 02:22:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-28 02:22:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-28 02:22:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-28 02:22:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-28 02:22:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-28 02:22:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-28 02:22:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-28 02:22:25,619 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-28 02:22:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-28 02:22:25,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-28 02:22:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 02:22:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-28 02:22:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-28 02:22:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-28 02:22:25,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-28 02:22:25,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-28 02:22:25,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-28 02:22:25,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-28 02:22:25,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-28 02:22:25,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-28 02:22:25,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-28 02:22:25,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-28 02:22:25,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-28 02:22:25,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-28 02:22:25,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-28 02:22:25,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-28 02:22:25,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-28 02:22:25,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-28 02:22:25,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-28 02:22:25,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-28 02:22:25,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-28 02:22:25,624 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_ringparam [2024-11-28 02:22:25,624 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_ringparam [2024-11-28 02:22:25,624 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_start_xmit [2024-11-28 02:22:25,625 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_start_xmit [2024-11-28 02:22:25,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-28 02:22:25,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-28 02:22:25,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 02:22:25,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 02:22:25,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 02:22:25,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 02:22:25,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 02:22:25,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 02:22:25,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 02:22:25,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 02:22:25,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 02:22:25,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 02:22:25,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 02:22:25,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 02:22:25,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 02:22:25,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 02:22:25,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-28 02:22:25,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-28 02:22:25,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-28 02:22:25,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-28 02:22:25,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-28 02:22:25,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-28 02:22:25,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-28 02:22:25,627 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_nway_reset [2024-11-28 02:22:25,627 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_nway_reset [2024-11-28 02:22:25,627 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-28 02:22:25,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-28 02:22:25,627 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_close [2024-11-28 02:22:25,629 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_close [2024-11-28 02:22:25,629 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_soft_swap [2024-11-28 02:22:25,629 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_soft_swap [2024-11-28 02:22:25,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-28 02:22:25,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-28 02:22:25,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-28 02:22:25,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-28 02:22:25,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-28 02:22:25,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-28 02:22:25,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-28 02:22:25,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-28 02:22:25,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-28 02:22:25,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-28 02:22:25,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-28 02:22:25,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-28 02:22:25,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-28 02:22:25,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-28 02:22:25,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-28 02:22:25,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-28 02:22:25,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-28 02:22:25,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-28 02:22:25,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-28 02:22:25,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-28 02:22:25,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-28 02:22:25,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-28 02:22:25,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-28 02:22:25,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-28 02:22:25,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-28 02:22:25,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-28 02:22:25,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-28 02:22:25,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-28 02:22:25,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-28 02:22:25,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-28 02:22:25,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-28 02:22:25,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-28 02:22:25,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-28 02:22:25,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-28 02:22:25,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-28 02:22:25,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-28 02:22:25,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-28 02:22:25,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-28 02:22:25,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-28 02:22:25,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-28 02:22:25,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-28 02:22:25,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-28 02:22:25,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-28 02:22:25,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-28 02:22:25,631 INFO L130 BoogieDeclarations]: Found specification of procedure sh_get_mdio [2024-11-28 02:22:25,631 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_get_mdio [2024-11-28 02:22:25,632 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_find_entry [2024-11-28 02:22:25,632 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_find_entry [2024-11-28 02:22:25,632 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_add_vid [2024-11-28 02:22:25,632 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_add_vid [2024-11-28 02:22:25,632 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_init [2024-11-28 02:22:25,632 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_init [2024-11-28 02:22:25,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-28 02:22:25,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-28 02:22:25,632 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2024-11-28 02:22:25,632 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2024-11-28 02:22:25,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 02:22:25,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-28 02:22:25,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-28 02:22:25,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-28 02:22:25,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-28 02:22:25,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-28 02:22:25,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-28 02:22:25,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-28 02:22:25,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-28 02:22:25,636 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-28 02:22:25,636 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-28 02:22:25,636 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_ringparam [2024-11-28 02:22:25,636 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_ringparam [2024-11-28 02:22:25,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 02:22:25,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-28 02:22:25,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-28 02:22:25,636 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-28 02:22:25,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-28 02:22:25,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 02:22:25,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 02:22:25,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-28 02:22:25,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-28 02:22:25,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-28 02:22:25,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-28 02:22:25,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-28 02:22:25,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-28 02:22:25,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-28 02:22:25,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-28 02:22:25,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-28 02:22:25,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-28 02:22:25,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-28 02:22:25,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-28 02:22:25,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-28 02:22:25,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-28 02:22:25,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-28 02:22:25,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-28 02:22:25,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-28 02:22:25,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-28 02:22:25,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-28 02:22:25,638 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-28 02:22:25,638 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-28 02:22:25,638 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-28 02:22:25,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-28 02:22:25,639 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-28 02:22:25,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-28 02:22:25,639 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_enable [2024-11-28 02:22:25,639 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_enable [2024-11-28 02:22:25,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sh_eth_driver_exit_18_2 [2024-11-28 02:22:25,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sh_eth_driver_exit_18_2 [2024-11-28 02:22:25,639 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_offset [2024-11-28 02:22:25,639 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_offset [2024-11-28 02:22:25,641 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-11-28 02:22:25,642 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-11-28 02:22:25,642 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-28 02:22:25,642 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-28 02:22:25,642 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-28 02:22:25,642 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-28 02:22:25,642 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-28 02:22:25,642 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-28 02:22:25,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-28 02:22:25,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-28 02:22:25,642 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-28 02:22:25,642 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-28 02:22:25,642 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-28 02:22:25,642 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-28 02:22:25,642 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_bit [2024-11-28 02:22:25,642 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_bit [2024-11-28 02:22:25,642 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 02:22:25,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 02:22:25,642 INFO L130 BoogieDeclarations]: Found specification of procedure free_mdio_bitbang [2024-11-28 02:22:25,642 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mdio_bitbang [2024-11-28 02:22:25,642 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-28 02:22:25,643 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-28 02:22:25,643 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_do_ioctl [2024-11-28 02:22:25,643 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_do_ioctl [2024-11-28 02:22:25,643 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_post [2024-11-28 02:22:25,643 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_post [2024-11-28 02:22:25,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-28 02:22:25,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-28 02:22:25,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-28 02:22:25,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-28 02:22:25,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-28 02:22:25,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-28 02:22:25,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-28 02:22:25,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-28 02:22:25,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-28 02:22:25,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-28 02:22:25,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-28 02:22:25,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-28 02:22:25,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-28 02:22:25,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-28 02:22:25,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-28 02:22:25,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-28 02:22:25,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-28 02:22:25,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-28 02:22:25,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-28 02:22:25,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-28 02:22:25,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-28 02:22:25,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-28 02:22:25,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-28 02:22:25,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-28 02:22:25,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-28 02:22:25,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-28 02:22:25,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-28 02:22:25,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-28 02:22:25,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-28 02:22:25,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-28 02:22:25,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-28 02:22:25,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-28 02:22:25,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-28 02:22:25,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-28 02:22:25,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-28 02:22:25,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-28 02:22:25,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-28 02:22:25,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-28 02:22:25,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-28 02:22:25,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-28 02:22:25,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-28 02:22:25,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-28 02:22:25,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-28 02:22:25,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-28 02:22:25,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-28 02:22:25,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-28 02:22:25,647 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_probe [2024-11-28 02:22:25,647 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_probe [2024-11-28 02:22:25,647 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_read [2024-11-28 02:22:25,647 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_read [2024-11-28 02:22:25,647 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_vtag_index [2024-11-28 02:22:25,647 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_vtag_index [2024-11-28 02:22:25,647 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_edtrr_trns [2024-11-28 02:22:25,647 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_edtrr_trns [2024-11-28 02:22:25,647 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2024-11-28 02:22:25,647 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2024-11-28 02:22:25,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-28 02:22:25,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-28 02:22:25,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-28 02:22:25,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-28 02:22:25,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-28 02:22:25,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-28 02:22:25,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-28 02:22:25,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-28 02:22:25,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-28 02:22:25,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-28 02:22:25,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-28 02:22:25,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-28 02:22:25,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-28 02:22:25,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-28 02:22:25,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-28 02:22:25,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-28 02:22:25,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-28 02:22:25,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-28 02:22:25,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-28 02:22:25,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-28 02:22:25,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-28 02:22:25,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-28 02:22:25,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-28 02:22:25,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-28 02:22:25,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-28 02:22:25,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-28 02:22:25,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-28 02:22:25,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-28 02:22:25,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-28 02:22:25,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-28 02:22:25,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-28 02:22:25,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-28 02:22:25,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-28 02:22:25,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-28 02:22:25,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-28 02:22:25,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-28 02:22:25,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-28 02:22:25,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-28 02:22:25,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-28 02:22:25,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-28 02:22:25,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-28 02:22:25,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-28 02:22:25,650 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2024-11-28 02:22:25,650 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2024-11-28 02:22:25,650 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_duplex [2024-11-28 02:22:25,650 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_duplex [2024-11-28 02:22:25,651 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-28 02:22:25,651 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-28 02:22:25,651 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_reg_offset [2024-11-28 02:22:25,651 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_reg_offset [2024-11-28 02:22:25,651 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_r8a7740 [2024-11-28 02:22:25,651 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_r8a7740 [2024-11-28 02:22:25,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-28 02:22:25,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-28 02:22:25,655 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_giga [2024-11-28 02:22:25,655 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_giga [2024-11-28 02:22:25,655 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-28 02:22:25,655 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-28 02:22:25,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-28 02:22:25,655 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-28 02:22:25,655 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-28 02:22:25,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 02:22:25,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-28 02:22:25,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-28 02:22:25,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-28 02:22:25,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-28 02:22:25,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-28 02:22:25,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-28 02:22:25,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-28 02:22:25,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-28 02:22:25,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-28 02:22:25,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-28 02:22:25,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-28 02:22:25,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-28 02:22:25,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-28 02:22:25,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-28 02:22:25,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-28 02:22:25,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-28 02:22:25,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-28 02:22:25,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-28 02:22:25,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-28 02:22:25,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-28 02:22:25,657 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_runtime_nop [2024-11-28 02:22:25,657 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_runtime_nop [2024-11-28 02:22:25,657 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_resume [2024-11-28 02:22:25,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_resume [2024-11-28 02:22:25,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-28 02:22:25,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-28 02:22:25,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-28 02:22:25,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-28 02:22:25,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-28 02:22:25,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-28 02:22:25,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-28 02:22:25,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-28 02:22:25,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-28 02:22:25,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-28 02:22:25,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-28 02:22:25,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-28 02:22:25,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-28 02:22:25,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-28 02:22:25,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-28 02:22:25,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-28 02:22:25,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-28 02:22:25,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-28 02:22:25,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-28 02:22:25,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-28 02:22:25,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-28 02:22:25,658 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-28 02:22:25,658 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-28 02:22:25,658 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-28 02:22:25,659 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-28 02:22:25,659 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_open [2024-11-28 02:22:25,659 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_open [2024-11-28 02:22:25,659 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-28 02:22:25,659 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-28 02:22:25,659 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_multicast_list [2024-11-28 02:22:25,659 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_multicast_list [2024-11-28 02:22:25,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-28 02:22:25,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-28 02:22:25,659 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_msglevel [2024-11-28 02:22:25,659 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_msglevel [2024-11-28 02:22:25,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-28 02:22:25,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-28 02:22:25,660 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync [2024-11-28 02:22:25,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync [2024-11-28 02:22:25,660 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read_entry [2024-11-28 02:22:25,660 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read_entry [2024-11-28 02:22:25,660 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_txfree [2024-11-28 02:22:25,660 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_txfree [2024-11-28 02:22:25,660 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_settings [2024-11-28 02:22:25,660 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_settings [2024-11-28 02:22:25,660 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2024-11-28 02:22:25,660 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2024-11-28 02:22:25,660 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_disable [2024-11-28 02:22:25,660 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_disable [2024-11-28 02:22:25,660 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-28 02:22:25,660 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-28 02:22:25,660 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-28 02:22:25,660 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-28 02:22:25,660 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_msglevel [2024-11-28 02:22:25,660 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_msglevel [2024-11-28 02:22:25,660 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-28 02:22:25,660 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-28 02:22:25,660 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_remove [2024-11-28 02:22:25,660 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_remove [2024-11-28 02:22:25,660 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-28 02:22:25,661 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-28 02:22:25,661 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read [2024-11-28 02:22:25,661 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read [2024-11-28 02:22:25,661 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_rz_fast_ether [2024-11-28 02:22:25,661 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_rz_fast_ether [2024-11-28 02:22:25,661 INFO L130 BoogieDeclarations]: Found specification of procedure bb_set [2024-11-28 02:22:25,661 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_set [2024-11-28 02:22:25,661 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_settings [2024-11-28 02:22:25,661 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_settings [2024-11-28 02:22:25,661 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-28 02:22:25,661 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-28 02:22:25,661 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_strings [2024-11-28 02:22:25,662 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_strings [2024-11-28 02:22:25,662 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_ethtool_stats [2024-11-28 02:22:25,662 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_ethtool_stats [2024-11-28 02:22:25,662 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-28 02:22:25,662 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-28 02:22:25,662 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_dev_init [2024-11-28 02:22:25,662 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_dev_init [2024-11-28 02:22:25,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_sh_eth_private [2024-11-28 02:22:25,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_sh_eth_private [2024-11-28 02:22:25,662 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_stats [2024-11-28 02:22:25,662 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_stats [2024-11-28 02:22:25,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 02:22:25,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 02:22:25,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 02:22:25,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 02:22:25,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 02:22:25,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 02:22:25,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 02:22:25,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 02:22:25,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 02:22:25,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 02:22:25,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 02:22:25,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 02:22:25,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 02:22:25,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 02:22:25,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-28 02:22:25,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-28 02:22:25,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-28 02:22:25,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-28 02:22:25,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-28 02:22:25,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-28 02:22:25,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-28 02:22:25,667 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_kill_vid [2024-11-28 02:22:25,667 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_kill_vid [2024-11-28 02:22:25,667 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7724 [2024-11-28 02:22:25,668 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7724 [2024-11-28 02:22:25,668 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_adjust_link [2024-11-28 02:22:25,668 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_adjust_link [2024-11-28 02:22:25,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-28 02:22:25,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-28 02:22:25,668 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_purge_mcast [2024-11-28 02:22:25,668 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_purge_mcast [2024-11-28 02:22:25,668 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-28 02:22:25,668 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-28 02:22:25,668 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2024-11-28 02:22:25,668 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2024-11-28 02:22:25,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_sh_eth_private [2024-11-28 02:22:25,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_sh_eth_private [2024-11-28 02:22:25,668 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-28 02:22:25,668 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-28 02:22:25,668 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_gether [2024-11-28 02:22:25,668 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_gether [2024-11-28 02:22:25,668 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-28 02:22:25,668 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-28 02:22:25,669 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7757 [2024-11-28 02:22:25,669 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7757 [2024-11-28 02:22:25,669 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_receive_align [2024-11-28 02:22:25,669 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_receive_align [2024-11-28 02:22:25,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-28 02:22:25,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-28 02:22:25,669 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-28 02:22:25,669 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-28 02:22:25,669 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-28 02:22:25,669 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-28 02:22:25,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 02:22:25,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 02:22:25,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 02:22:25,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 02:22:25,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 02:22:25,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 02:22:25,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 02:22:25,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 02:22:25,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 02:22:25,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 02:22:25,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 02:22:25,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 02:22:25,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 02:22:25,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 02:22:25,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-28 02:22:25,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-28 02:22:25,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-28 02:22:25,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-28 02:22:25,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-28 02:22:25,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-28 02:22:25,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-28 02:22:25,670 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write_entry [2024-11-28 02:22:25,670 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write_entry [2024-11-28 02:22:25,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-28 02:22:25,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-28 02:22:25,670 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-28 02:22:25,670 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-28 02:22:27,813 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 02:22:27,819 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 02:25:15,120 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-28 02:25:16,869 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-28 02:25:37,032 INFO L? ?]: Removed 4313 outVars from TransFormulas that were not future-live. [2024-11-28 02:25:37,032 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 02:25:37,149 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 02:25:37,152 INFO L312 CfgBuilder]: Removed 13 assume(true) statements. [2024-11-28 02:25:37,153 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:25:37 BoogieIcfgContainer [2024-11-28 02:25:37,153 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 02:25:37,158 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 02:25:37,158 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 02:25:37,166 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 02:25:37,166 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 02:22:12" (1/3) ... [2024-11-28 02:25:37,167 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8eec422 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:25:37, skipping insertion in model container [2024-11-28 02:25:37,167 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:19" (2/3) ... [2024-11-28 02:25:37,167 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8eec422 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:25:37, skipping insertion in model container [2024-11-28 02:25:37,169 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:25:37" (3/3) ... [2024-11-28 02:25:37,170 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i [2024-11-28 02:25:37,192 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 02:25:37,195 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i that has 189 procedures, 3959 locations, 1 initial locations, 65 loop locations, and 3 error locations. [2024-11-28 02:25:37,405 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 02:25:37,419 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@65b2ccc0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 02:25:37,420 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-28 02:25:37,442 INFO L276 IsEmpty]: Start isEmpty. Operand has 3777 states, 2717 states have (on average 1.3168936326831064) internal successors, (3578), 2781 states have internal predecessors, (3578), 916 states have call successors, (916), 148 states have call predecessors, (916), 147 states have return successors, (905), 882 states have call predecessors, (905), 905 states have call successors, (905) [2024-11-28 02:25:37,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2024-11-28 02:25:37,515 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:25:37,516 INFO L218 NwaCegarLoop]: trace histogram [53, 53, 52, 52, 52, 52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:25:37,517 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-28 02:25:37,524 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:25:37,525 INFO L85 PathProgramCache]: Analyzing trace with hash 1505862560, now seen corresponding path program 1 times [2024-11-28 02:25:37,534 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:25:37,535 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1385159994] [2024-11-28 02:25:37,535 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:25:37,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:29:29,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:29:33,891 INFO L134 CoverageAnalysis]: Checked inductivity of 12090 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12090 trivial. 0 not checked. [2024-11-28 02:29:33,892 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:29:33,893 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1385159994] [2024-11-28 02:29:33,894 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1385159994] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:29:33,894 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:29:33,894 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:29:33,896 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [838943678] [2024-11-28 02:29:33,898 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:29:33,903 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:29:33,905 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:29:33,934 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:29:33,934 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:29:33,945 INFO L87 Difference]: Start difference. First operand has 3777 states, 2717 states have (on average 1.3168936326831064) internal successors, (3578), 2781 states have internal predecessors, (3578), 916 states have call successors, (916), 148 states have call predecessors, (916), 147 states have return successors, (905), 882 states have call predecessors, (905), 905 states have call successors, (905) Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 3 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) [2024-11-28 02:29:38,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.48s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 02:29:39,634 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:29:40,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:29:40,705 INFO L93 Difference]: Finished difference Result 10924 states and 15922 transitions. [2024-11-28 02:29:40,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:29:40,709 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 3 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) Word has length 600 [2024-11-28 02:29:40,714 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:29:40,817 INFO L225 Difference]: With dead ends: 10924 [2024-11-28 02:29:40,818 INFO L226 Difference]: Without dead ends: 7239 [2024-11-28 02:29:40,864 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:29:40,867 INFO L435 NwaCegarLoop]: 5303 mSDtfsCounter, 5029 mSDsluCounter, 5233 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5029 SdHoareTripleChecker+Valid, 10536 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.0s IncrementalHoareTripleChecker+Time [2024-11-28 02:29:40,868 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5029 Valid, 10536 Invalid, 34 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 26 Invalid, 1 Unknown, 0 Unchecked, 6.0s Time] [2024-11-28 02:29:40,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7239 states. [2024-11-28 02:29:41,455 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7239 to 7235. [2024-11-28 02:29:41,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7235 states, 5238 states have (on average 1.3052691867124857) internal successors, (6837), 5341 states have internal predecessors, (6837), 1706 states have call successors, (1706), 289 states have call predecessors, (1706), 288 states have return successors, (1702), 1656 states have call predecessors, (1702), 1702 states have call successors, (1702) [2024-11-28 02:29:41,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7235 states to 7235 states and 10245 transitions. [2024-11-28 02:29:41,569 INFO L78 Accepts]: Start accepts. Automaton has 7235 states and 10245 transitions. Word has length 600 [2024-11-28 02:29:41,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:29:41,574 INFO L471 AbstractCegarLoop]: Abstraction has 7235 states and 10245 transitions. [2024-11-28 02:29:41,575 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 3 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) [2024-11-28 02:29:41,575 INFO L276 IsEmpty]: Start isEmpty. Operand 7235 states and 10245 transitions. [2024-11-28 02:29:41,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2024-11-28 02:29:41,605 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:29:41,606 INFO L218 NwaCegarLoop]: trace histogram [53, 53, 52, 52, 52, 52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:29:41,606 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 02:29:41,606 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-28 02:29:41,608 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:29:41,608 INFO L85 PathProgramCache]: Analyzing trace with hash -563767741, now seen corresponding path program 1 times [2024-11-28 02:29:41,608 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:29:41,608 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [504322751] [2024-11-28 02:29:41,608 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:29:41,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:33:18,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:33:21,251 INFO L134 CoverageAnalysis]: Checked inductivity of 12090 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12090 trivial. 0 not checked. [2024-11-28 02:33:21,252 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:33:21,252 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [504322751] [2024-11-28 02:33:21,252 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [504322751] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:33:21,252 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:33:21,252 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:33:21,252 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1568845387] [2024-11-28 02:33:21,253 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:33:21,258 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:33:21,259 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:33:21,259 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:33:21,260 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:33:21,260 INFO L87 Difference]: Start difference. First operand 7235 states and 10245 transitions. Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 3 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) [2024-11-28 02:33:25,754 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.49s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 02:33:27,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:33:27,762 INFO L93 Difference]: Finished difference Result 20901 states and 29615 transitions. [2024-11-28 02:33:27,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:33:27,763 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 3 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) Word has length 600 [2024-11-28 02:33:27,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:33:27,894 INFO L225 Difference]: With dead ends: 20901 [2024-11-28 02:33:27,894 INFO L226 Difference]: Without dead ends: 13775 [2024-11-28 02:33:27,946 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:33:27,947 INFO L435 NwaCegarLoop]: 5399 mSDtfsCounter, 4733 mSDsluCounter, 5167 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4733 SdHoareTripleChecker+Valid, 10566 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2024-11-28 02:33:27,950 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4733 Valid, 10566 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 22 Invalid, 1 Unknown, 0 Unchecked, 5.9s Time] [2024-11-28 02:33:27,975 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13775 states. [2024-11-28 02:33:28,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13775 to 13746. [2024-11-28 02:33:28,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13746 states, 9937 states have (on average 1.2997886686122573) internal successors, (12916), 10143 states have internal predecessors, (12916), 3239 states have call successors, (3239), 576 states have call predecessors, (3239), 567 states have return successors, (3331), 3122 states have call predecessors, (3331), 3235 states have call successors, (3331) [2024-11-28 02:33:28,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13746 states to 13746 states and 19486 transitions. [2024-11-28 02:33:28,822 INFO L78 Accepts]: Start accepts. Automaton has 13746 states and 19486 transitions. Word has length 600 [2024-11-28 02:33:28,824 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:33:28,824 INFO L471 AbstractCegarLoop]: Abstraction has 13746 states and 19486 transitions. [2024-11-28 02:33:28,825 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 3 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) [2024-11-28 02:33:28,825 INFO L276 IsEmpty]: Start isEmpty. Operand 13746 states and 19486 transitions. [2024-11-28 02:33:28,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2024-11-28 02:33:28,848 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:33:28,849 INFO L218 NwaCegarLoop]: trace histogram [53, 53, 52, 52, 52, 52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:33:28,849 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 02:33:28,849 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-28 02:33:28,850 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:33:28,850 INFO L85 PathProgramCache]: Analyzing trace with hash -1252389851, now seen corresponding path program 1 times [2024-11-28 02:33:28,850 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:33:28,851 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1318937158] [2024-11-28 02:33:28,851 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:33:28,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms