./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02df5f20-0839-4cd7-9a8c-999fc16260e0/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02df5f20-0839-4cd7-9a8c-999fc16260e0/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02df5f20-0839-4cd7-9a8c-999fc16260e0/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02df5f20-0839-4cd7-9a8c-999fc16260e0/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02df5f20-0839-4cd7-9a8c-999fc16260e0/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02df5f20-0839-4cd7-9a8c-999fc16260e0/bin/uautomizer-verify-LYvppIcaGC --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 d46a0c21917156d86326b49faaf0b679a3e4aece26c641cfed6d2cba03552492 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 01:05:46,184 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 01:05:46,266 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02df5f20-0839-4cd7-9a8c-999fc16260e0/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-24 01:05:46,271 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 01:05:46,272 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 01:05:46,312 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 01:05:46,313 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 01:05:46,313 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 01:05:46,314 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 01:05:46,314 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 01:05:46,314 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 01:05:46,314 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 01:05:46,314 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 01:05:46,314 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 01:05:46,314 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 01:05:46,315 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 01:05:46,315 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 01:05:46,315 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 01:05:46,315 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 01:05:46,318 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 01:05:46,318 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 01:05:46,318 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 01:05:46,320 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 01:05:46,320 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 01:05:46,320 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 01:05:46,320 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 01:05:46,321 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:05:46,321 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:05:46,321 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:05:46,321 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:05:46,321 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 01:05:46,321 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:05:46,321 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:05:46,321 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:05:46,321 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:05:46,321 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 01:05:46,321 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 01:05:46,322 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 01:05:46,322 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 01:05:46,322 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-24 01:05:46,322 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 01:05:46,322 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 01:05:46,322 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 01:05:46,322 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 01:05:46,322 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 01:05:46,322 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_02df5f20-0839-4cd7-9a8c-999fc16260e0/bin/uautomizer-verify-LYvppIcaGC 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 -> d46a0c21917156d86326b49faaf0b679a3e4aece26c641cfed6d2cba03552492 [2024-11-24 01:05:46,686 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 01:05:46,700 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 01:05:46,702 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 01:05:46,706 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 01:05:46,706 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 01:05:46,708 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02df5f20-0839-4cd7-9a8c-999fc16260e0/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2024-11-24 01:05:49,797 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02df5f20-0839-4cd7-9a8c-999fc16260e0/bin/uautomizer-verify-LYvppIcaGC/data/7fa7a1ca9/3b5c7a97f0014a5482de40b80214fbac/FLAGb3e239b3f [2024-11-24 01:05:50,846 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 01:05:50,847 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02df5f20-0839-4cd7-9a8c-999fc16260e0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2024-11-24 01:05:50,916 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02df5f20-0839-4cd7-9a8c-999fc16260e0/bin/uautomizer-verify-LYvppIcaGC/data/7fa7a1ca9/3b5c7a97f0014a5482de40b80214fbac/FLAGb3e239b3f [2024-11-24 01:05:50,936 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02df5f20-0839-4cd7-9a8c-999fc16260e0/bin/uautomizer-verify-LYvppIcaGC/data/7fa7a1ca9/3b5c7a97f0014a5482de40b80214fbac [2024-11-24 01:05:50,938 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 01:05:50,939 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 01:05:50,941 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 01:05:50,941 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 01:05:50,944 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 01:05:50,945 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:05:50" (1/1) ... [2024-11-24 01:05:50,946 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@705db907 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:05:50, skipping insertion in model container [2024-11-24 01:05:50,949 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:05:50" (1/1) ... [2024-11-24 01:05:51,151 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 01:05:55,298 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_02df5f20-0839-4cd7-9a8c-999fc16260e0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450587,450600] [2024-11-24 01:05:55,301 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_02df5f20-0839-4cd7-9a8c-999fc16260e0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450756,450769] [2024-11-24 01:05:55,302 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_02df5f20-0839-4cd7-9a8c-999fc16260e0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450923,450936] [2024-11-24 01:05:55,307 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_02df5f20-0839-4cd7-9a8c-999fc16260e0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[451091,451104] [2024-11-24 01:05:55,350 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:05:55,454 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 01:05:55,632 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"); [5385] [2024-11-24 01:05:55,634 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)); [5392] [2024-11-24 01:05:55,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5399] [2024-11-24 01:05:55,638 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/520b8de/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5444-5445] [2024-11-24 01:05:55,639 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"); [5450-5452] [2024-11-24 01:05:55,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/520b8de/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [5477-5478] [2024-11-24 01:05:55,641 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" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [5483-5485] [2024-11-24 01:05:55,642 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/520b8de/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [5509-5510] [2024-11-24 01:05:55,644 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5515-5517] [2024-11-24 01:05:55,663 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)); [5796-5797] [2024-11-24 01:05:55,666 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)); [5830-5831] [2024-11-24 01:05:55,669 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)); [5867-5868] [2024-11-24 01:05:55,671 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [5904-5905] [2024-11-24 01:05:56,062 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/3com/3c59x.c"), "i" (3233), "i" (12UL)); [11550-11551] [2024-11-24 01:05:56,205 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_02df5f20-0839-4cd7-9a8c-999fc16260e0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450587,450600] [2024-11-24 01:05:56,206 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_02df5f20-0839-4cd7-9a8c-999fc16260e0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450756,450769] [2024-11-24 01:05:56,207 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_02df5f20-0839-4cd7-9a8c-999fc16260e0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450923,450936] [2024-11-24 01:05:56,208 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_02df5f20-0839-4cd7-9a8c-999fc16260e0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[451091,451104] [2024-11-24 01:05:56,230 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:05:56,611 INFO L204 MainTranslator]: Completed translation [2024-11-24 01:05:56,611 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:05:56 WrapperNode [2024-11-24 01:05:56,612 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 01:05:56,614 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 01:05:56,614 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 01:05:56,614 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 01:05:56,621 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:05:56" (1/1) ... [2024-11-24 01:05:56,768 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:05:56" (1/1) ... [2024-11-24 01:05:57,099 INFO L138 Inliner]: procedures = 546, calls = 4369, calls flagged for inlining = 248, calls inlined = 226, statements flattened = 9524 [2024-11-24 01:05:57,099 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 01:05:57,100 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 01:05:57,100 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 01:05:57,100 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 01:05:57,112 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:05:56" (1/1) ... [2024-11-24 01:05:57,112 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:05:56" (1/1) ... [2024-11-24 01:05:57,170 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:05:56" (1/1) ... [2024-11-24 01:05:59,419 INFO L175 MemorySlicer]: Split 2424 memory accesses to 44 slices as follows [3, 11, 4, 9, 9, 273, 11, 5, 2, 4, 5, 3, 2, 40, 6, 234, 2, 5, 4, 28, 5, 6, 13, 1359, 9, 16, 6, 6, 2, 5, 5, 1, 6, 1, 2, 35, 174, 6, 78, 3, 3, 10, 4, 9]. 56 percent of accesses are in the largest equivalence class. The 430 initializations are split as follows [3, 8, 4, 8, 8, 0, 8, 5, 0, 0, 5, 0, 0, 0, 6, 234, 0, 0, 4, 28, 5, 0, 0, 18, 9, 16, 6, 6, 0, 5, 5, 1, 6, 1, 2, 0, 0, 6, 0, 3, 0, 8, 4, 8]. The 1285 writes are split as follows [0, 0, 0, 0, 0, 234, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 4, 0, 0, 0, 3, 1, 784, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 35, 162, 0, 57, 0, 3, 0, 0, 0]. [2024-11-24 01:05:59,420 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:05:56" (1/1) ... [2024-11-24 01:05:59,421 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:05:56" (1/1) ... [2024-11-24 01:05:59,696 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:05:56" (1/1) ... [2024-11-24 01:05:59,721 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:05:56" (1/1) ... [2024-11-24 01:05:59,782 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:05:56" (1/1) ... [2024-11-24 01:05:59,851 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:05:56" (1/1) ... [2024-11-24 01:05:59,887 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:05:56" (1/1) ... [2024-11-24 01:05:59,993 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 01:05:59,996 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 01:05:59,996 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 01:05:59,996 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 01:05:59,998 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:05:56" (1/1) ... [2024-11-24 01:06:00,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:06:00,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02df5f20-0839-4cd7-9a8c-999fc16260e0/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:06:00,039 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02df5f20-0839-4cd7-9a8c-999fc16260e0/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 01:06:00,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02df5f20-0839-4cd7-9a8c-999fc16260e0/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 01:06:00,075 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-24 01:06:00,076 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-24 01:06:00,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-24 01:06:00,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-24 01:06:00,077 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-24 01:06:00,077 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-24 01:06:00,077 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2024-11-24 01:06:00,077 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2024-11-24 01:06:00,079 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2024-11-24 01:06:00,079 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2024-11-24 01:06:00,079 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-24 01:06:00,079 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-24 01:06:00,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2024-11-24 01:06:00,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2024-11-24 01:06:00,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-24 01:06:00,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-24 01:06:00,079 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-24 01:06:00,080 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-24 01:06:00,080 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2024-11-24 01:06:00,080 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2024-11-24 01:06:00,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_82 [2024-11-24 01:06:00,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_82 [2024-11-24 01:06:00,080 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2024-11-24 01:06:00,080 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2024-11-24 01:06:00,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-24 01:06:00,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-24 01:06:00,080 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-24 01:06:00,080 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-24 01:06:00,080 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2024-11-24 01:06:00,080 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2024-11-24 01:06:00,080 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-24 01:06:00,080 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-24 01:06:00,081 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-11-24 01:06:00,081 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-11-24 01:06:00,081 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-11-24 01:06:00,081 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-11-24 01:06:00,081 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2024-11-24 01:06:00,081 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2024-11-24 01:06:00,081 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-24 01:06:00,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-24 01:06:00,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2024-11-24 01:06:00,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2024-11-24 01:06:00,081 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-24 01:06:00,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-24 01:06:00,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2024-11-24 01:06:00,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2024-11-24 01:06:00,081 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-24 01:06:00,081 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-24 01:06:00,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_window_lock_of_vortex_private [2024-11-24 01:06:00,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_window_lock_of_vortex_private [2024-11-24 01:06:00,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_vortex_private [2024-11-24 01:06:00,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_vortex_private [2024-11-24 01:06:00,082 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2024-11-24 01:06:00,082 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2024-11-24 01:06:00,082 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-24 01:06:00,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-24 01:06:00,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-24 01:06:00,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-24 01:06:00,085 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-24 01:06:00,086 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-24 01:06:00,086 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-24 01:06:00,086 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-24 01:06:00,086 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-24 01:06:00,086 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-24 01:06:00,086 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-24 01:06:00,086 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-24 01:06:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-24 01:06:00,087 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-24 01:06:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-24 01:06:00,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-24 01:06:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-11-24 01:06:00,089 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-11-24 01:06:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-24 01:06:00,089 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-24 01:06:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2024-11-24 01:06:00,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2024-11-24 01:06:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-24 01:06:00,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-24 01:06:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 01:06:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2024-11-24 01:06:00,089 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2024-11-24 01:06:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-24 01:06:00,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-24 01:06:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-24 01:06:00,089 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-24 01:06:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-24 01:06:00,089 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-24 01:06:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-24 01:06:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-24 01:06:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-24 01:06:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-24 01:06:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-24 01:06:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-24 01:06:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-24 01:06:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-24 01:06:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-24 01:06:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-24 01:06:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-24 01:06:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-24 01:06:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-24 01:06:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-24 01:06:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-24 01:06:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-24 01:06:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-24 01:06:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-24 01:06:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-24 01:06:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-24 01:06:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-24 01:06:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-24 01:06:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-24 01:06:00,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-24 01:06:00,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-24 01:06:00,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-24 01:06:00,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-24 01:06:00,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-24 01:06:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-24 01:06:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-24 01:06:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-24 01:06:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-24 01:06:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-24 01:06:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-24 01:06:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-24 01:06:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-24 01:06:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-24 01:06:00,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-24 01:06:00,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-11-24 01:06:00,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-11-24 01:06:00,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-11-24 01:06:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-11-24 01:06:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-11-24 01:06:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-11-24 01:06:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2024-11-24 01:06:00,097 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2024-11-24 01:06:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2024-11-24 01:06:00,097 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2024-11-24 01:06:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2024-11-24 01:06:00,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2024-11-24 01:06:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-24 01:06:00,097 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-24 01:06:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-24 01:06:00,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-24 01:06:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-24 01:06:00,097 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-24 01:06:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-24 01:06:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-24 01:06:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-24 01:06:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-24 01:06:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-24 01:06:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-24 01:06:00,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-24 01:06:00,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-24 01:06:00,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-24 01:06:00,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-24 01:06:00,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-24 01:06:00,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-24 01:06:00,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-24 01:06:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-24 01:06:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-24 01:06:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-24 01:06:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-24 01:06:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-24 01:06:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-24 01:06:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-24 01:06:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-24 01:06:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-24 01:06:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-24 01:06:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-24 01:06:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-24 01:06:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-24 01:06:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-24 01:06:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-24 01:06:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-24 01:06:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-24 01:06:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-24 01:06:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-24 01:06:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-24 01:06:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-24 01:06:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-24 01:06:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-24 01:06:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-24 01:06:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-24 01:06:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-24 01:06:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-24 01:06:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-24 01:06:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-24 01:06:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-24 01:06:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-24 01:06:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-24 01:06:00,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-24 01:06:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-24 01:06:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-24 01:06:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-24 01:06:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-24 01:06:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-24 01:06:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-24 01:06:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-24 01:06:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-24 01:06:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-24 01:06:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-24 01:06:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-24 01:06:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-24 01:06:00,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-24 01:06:00,106 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-24 01:06:00,106 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-24 01:06:00,106 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-24 01:06:00,106 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-24 01:06:00,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-24 01:06:00,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-24 01:06:00,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-24 01:06:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-24 01:06:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-24 01:06:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-24 01:06:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-24 01:06:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-24 01:06:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-24 01:06:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-24 01:06:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-24 01:06:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-24 01:06:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-24 01:06:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-24 01:06:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-24 01:06:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-24 01:06:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-24 01:06:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-24 01:06:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-24 01:06:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-24 01:06:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-24 01:06:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-24 01:06:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-24 01:06:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-24 01:06:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-24 01:06:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-24 01:06:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-24 01:06:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2024-11-24 01:06:00,110 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2024-11-24 01:06:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-11-24 01:06:00,110 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-11-24 01:06:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-24 01:06:00,110 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-24 01:06:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-24 01:06:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-24 01:06:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-24 01:06:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-24 01:06:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-24 01:06:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-24 01:06:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-24 01:06:00,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-24 01:06:00,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-24 01:06:00,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-24 01:06:00,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-24 01:06:00,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-24 01:06:00,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-24 01:06:00,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-24 01:06:00,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-24 01:06:00,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-24 01:06:00,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-24 01:06:00,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-24 01:06:00,113 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-24 01:06:00,113 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-24 01:06:00,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-24 01:06:00,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-24 01:06:00,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-24 01:06:00,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-24 01:06:00,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-24 01:06:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-24 01:06:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-24 01:06:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-24 01:06:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-24 01:06:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-24 01:06:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-24 01:06:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-24 01:06:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-24 01:06:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-24 01:06:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-24 01:06:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-11-24 01:06:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-11-24 01:06:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-11-24 01:06:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-11-24 01:06:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-11-24 01:06:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2024-11-24 01:06:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2024-11-24 01:06:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2024-11-24 01:06:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2024-11-24 01:06:00,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-24 01:06:00,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-24 01:06:00,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-24 01:06:00,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-24 01:06:00,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-24 01:06:00,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-24 01:06:00,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-24 01:06:00,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-24 01:06:00,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-24 01:06:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-24 01:06:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-24 01:06:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-24 01:06:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-24 01:06:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-24 01:06:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-24 01:06:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-24 01:06:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-24 01:06:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-24 01:06:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-24 01:06:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-24 01:06:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-24 01:06:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-24 01:06:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-24 01:06:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-24 01:06:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-24 01:06:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-24 01:06:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-24 01:06:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-24 01:06:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-24 01:06:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-24 01:06:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-24 01:06:00,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-24 01:06:00,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-24 01:06:00,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-24 01:06:00,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-24 01:06:00,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-11-24 01:06:00,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-11-24 01:06:00,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-11-24 01:06:00,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-11-24 01:06:00,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-11-24 01:06:00,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2024-11-24 01:06:00,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2024-11-24 01:06:00,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2024-11-24 01:06:00,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2024-11-24 01:06:00,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-24 01:06:00,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-24 01:06:00,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-24 01:06:00,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-24 01:06:00,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-24 01:06:00,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-24 01:06:00,125 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2024-11-24 01:06:00,125 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2024-11-24 01:06:00,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_83 [2024-11-24 01:06:00,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_83 [2024-11-24 01:06:00,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2024-11-24 01:06:00,129 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2024-11-24 01:06:00,129 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2024-11-24 01:06:00,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2024-11-24 01:06:00,129 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-24 01:06:00,129 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-24 01:06:00,129 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2024-11-24 01:06:00,129 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2024-11-24 01:06:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-24 01:06:00,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-24 01:06:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2024-11-24 01:06:00,130 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2024-11-24 01:06:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-24 01:06:00,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-24 01:06:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 01:06:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2024-11-24 01:06:00,130 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2024-11-24 01:06:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-24 01:06:00,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-24 01:06:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 01:06:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-24 01:06:00,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-24 01:06:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-24 01:06:00,130 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-24 01:06:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-24 01:06:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-24 01:06:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-24 01:06:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-24 01:06:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-24 01:06:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-24 01:06:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-24 01:06:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-24 01:06:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-24 01:06:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-24 01:06:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-24 01:06:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-24 01:06:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-24 01:06:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-24 01:06:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-24 01:06:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-24 01:06:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-24 01:06:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-24 01:06:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-24 01:06:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-24 01:06:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-24 01:06:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-24 01:06:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-24 01:06:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-24 01:06:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-24 01:06:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-24 01:06:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-24 01:06:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-24 01:06:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-24 01:06:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-24 01:06:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-24 01:06:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-24 01:06:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-24 01:06:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-24 01:06:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-24 01:06:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-24 01:06:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-24 01:06:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-24 01:06:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-24 01:06:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-24 01:06:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-11-24 01:06:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-11-24 01:06:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-11-24 01:06:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-11-24 01:06:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2024-11-24 01:06:00,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2024-11-24 01:06:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 01:06:00,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 01:06:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-24 01:06:00,132 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-24 01:06:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-24 01:06:00,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-24 01:06:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_98 [2024-11-24 01:06:00,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_98 [2024-11-24 01:06:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2024-11-24 01:06:00,132 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2024-11-24 01:06:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-24 01:06:00,133 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-24 01:06:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2024-11-24 01:06:00,133 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2024-11-24 01:06:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-11-24 01:06:00,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-11-24 01:06:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-24 01:06:00,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-24 01:06:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2024-11-24 01:06:00,133 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2024-11-24 01:06:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-24 01:06:00,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-24 01:06:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2024-11-24 01:06:00,133 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2024-11-24 01:06:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-24 01:06:00,135 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-24 01:06:00,135 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-24 01:06:00,135 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-24 01:06:00,135 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2024-11-24 01:06:00,135 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2024-11-24 01:06:00,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-24 01:06:00,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-24 01:06:00,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_window_lock_of_vortex_private [2024-11-24 01:06:00,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_window_lock_of_vortex_private [2024-11-24 01:06:00,136 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2024-11-24 01:06:00,136 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2024-11-24 01:06:00,136 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-24 01:06:00,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-24 01:06:00,136 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-24 01:06:00,136 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-24 01:06:00,136 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2024-11-24 01:06:00,136 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2024-11-24 01:06:00,136 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2024-11-24 01:06:00,136 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2024-11-24 01:06:00,136 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2024-11-24 01:06:00,137 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2024-11-24 01:06:00,137 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2024-11-24 01:06:00,137 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2024-11-24 01:06:00,137 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-24 01:06:00,137 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-24 01:06:00,137 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 01:06:00,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 01:06:00,137 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2024-11-24 01:06:00,137 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2024-11-24 01:06:00,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-24 01:06:00,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-24 01:06:00,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-24 01:06:00,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-24 01:06:00,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-24 01:06:00,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-24 01:06:00,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-24 01:06:00,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-24 01:06:00,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-24 01:06:00,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-24 01:06:00,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-24 01:06:00,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-24 01:06:00,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-24 01:06:00,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-24 01:06:00,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-24 01:06:00,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-24 01:06:00,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-24 01:06:00,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-24 01:06:00,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-24 01:06:00,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-24 01:06:00,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-24 01:06:00,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-24 01:06:00,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-24 01:06:00,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-24 01:06:00,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-24 01:06:00,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-24 01:06:00,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-24 01:06:00,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-24 01:06:00,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-24 01:06:00,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-24 01:06:00,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-24 01:06:00,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-24 01:06:00,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-24 01:06:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-24 01:06:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-24 01:06:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-24 01:06:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-24 01:06:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-24 01:06:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-11-24 01:06:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-11-24 01:06:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-11-24 01:06:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-11-24 01:06:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-11-24 01:06:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-11-24 01:06:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-24 01:06:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-24 01:06:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-24 01:06:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-24 01:06:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-24 01:06:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-24 01:06:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-24 01:06:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-24 01:06:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-24 01:06:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-24 01:06:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-24 01:06:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-24 01:06:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-24 01:06:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-24 01:06:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-24 01:06:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-24 01:06:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-24 01:06:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-24 01:06:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-24 01:06:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-24 01:06:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-24 01:06:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-24 01:06:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-24 01:06:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-24 01:06:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-24 01:06:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-24 01:06:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-24 01:06:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-24 01:06:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-24 01:06:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-24 01:06:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-24 01:06:00,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-24 01:06:00,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-24 01:06:00,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-24 01:06:00,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-24 01:06:00,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-24 01:06:00,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-24 01:06:00,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-24 01:06:00,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-24 01:06:00,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-24 01:06:00,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-11-24 01:06:00,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-11-24 01:06:00,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-11-24 01:06:00,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-11-24 01:06:00,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-24 01:06:00,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-24 01:06:00,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-24 01:06:00,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-24 01:06:00,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-24 01:06:00,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-24 01:06:00,145 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2024-11-24 01:06:00,145 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2024-11-24 01:06:00,145 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-24 01:06:00,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-24 01:06:00,145 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-24 01:06:00,145 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-24 01:06:00,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-24 01:06:00,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-24 01:06:00,145 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-24 01:06:00,145 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-24 01:06:00,145 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-24 01:06:00,146 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-24 01:06:00,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 01:06:00,146 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-24 01:06:00,146 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-24 01:06:00,146 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-24 01:06:00,146 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-24 01:06:00,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-24 01:06:00,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-24 01:06:00,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-24 01:06:00,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-24 01:06:00,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-24 01:06:00,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-24 01:06:00,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-24 01:06:00,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-24 01:06:00,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-24 01:06:00,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-24 01:06:00,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-24 01:06:00,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-24 01:06:00,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-24 01:06:00,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-24 01:06:00,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-24 01:06:00,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-24 01:06:00,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-11-24 01:06:00,148 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2024-11-24 01:06:00,148 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2024-11-24 01:06:00,149 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2024-11-24 01:06:00,149 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2024-11-24 01:06:00,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_81 [2024-11-24 01:06:00,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_81 [2024-11-24 01:06:00,149 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-24 01:06:00,149 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-24 01:06:00,149 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-24 01:06:00,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-24 01:06:00,149 INFO L130 BoogieDeclarations]: Found specification of procedure rx_oom_timer [2024-11-24 01:06:00,149 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_oom_timer [2024-11-24 01:06:00,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-24 01:06:00,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-24 01:06:00,149 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-24 01:06:00,149 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-24 01:06:00,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-24 01:06:00,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-24 01:06:00,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-24 01:06:00,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-24 01:06:00,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_108 [2024-11-24 01:06:00,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_108 [2024-11-24 01:06:00,150 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-24 01:06:00,151 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-24 01:06:00,151 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2024-11-24 01:06:00,151 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2024-11-24 01:06:00,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_89 [2024-11-24 01:06:00,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_89 [2024-11-24 01:06:00,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_88 [2024-11-24 01:06:00,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_88 [2024-11-24 01:06:00,151 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2024-11-24 01:06:00,151 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2024-11-24 01:06:00,151 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2024-11-24 01:06:00,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2024-11-24 01:06:00,151 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-24 01:06:00,151 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-24 01:06:00,152 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2024-11-24 01:06:00,152 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2024-11-24 01:06:00,152 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-24 01:06:00,152 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-24 01:06:00,152 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-24 01:06:00,152 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-24 01:06:00,152 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-24 01:06:00,152 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-24 01:06:00,152 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-24 01:06:00,152 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-24 01:06:00,152 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2024-11-24 01:06:00,152 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2024-11-24 01:06:00,152 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_timer [2024-11-24 01:06:00,152 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_timer [2024-11-24 01:06:00,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-24 01:06:00,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-24 01:06:00,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-24 01:06:00,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-24 01:06:00,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-24 01:06:00,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-24 01:06:00,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-24 01:06:00,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-24 01:06:00,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-24 01:06:00,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-24 01:06:00,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-24 01:06:00,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-24 01:06:00,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-24 01:06:00,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-24 01:06:00,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-24 01:06:00,154 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-24 01:06:00,154 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-24 01:06:00,154 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2024-11-24 01:06:00,154 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2024-11-24 01:06:00,154 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-11-24 01:06:00,154 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-11-24 01:06:00,154 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-24 01:06:00,154 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-24 01:06:00,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-24 01:06:00,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-24 01:06:00,155 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2024-11-24 01:06:00,155 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2024-11-24 01:06:00,155 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2024-11-24 01:06:00,155 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2024-11-24 01:06:00,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2024-11-24 01:06:00,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2024-11-24 01:06:00,156 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-24 01:06:00,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-24 01:06:00,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_109 [2024-11-24 01:06:00,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_109 [2024-11-24 01:06:00,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_94 [2024-11-24 01:06:00,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_94 [2024-11-24 01:06:00,156 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2024-11-24 01:06:00,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2024-11-24 01:06:00,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_90 [2024-11-24 01:06:00,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_90 [2024-11-24 01:06:00,156 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-24 01:06:00,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-24 01:06:00,156 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2024-11-24 01:06:00,157 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2024-11-24 01:06:00,157 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2024-11-24 01:06:00,157 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2024-11-24 01:06:00,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-24 01:06:00,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-24 01:06:00,157 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-24 01:06:00,157 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-24 01:06:00,157 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-24 01:06:00,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-24 01:06:00,157 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-24 01:06:00,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-24 01:06:00,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_vortex_private [2024-11-24 01:06:00,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_vortex_private [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-24 01:06:00,158 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-24 01:06:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-24 01:06:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-24 01:06:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-24 01:06:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-24 01:06:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-24 01:06:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-24 01:06:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-24 01:06:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-24 01:06:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-24 01:06:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-24 01:06:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-24 01:06:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-24 01:06:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-24 01:06:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-24 01:06:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-24 01:06:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-24 01:06:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-24 01:06:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-24 01:06:00,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-24 01:06:00,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-24 01:06:00,160 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-24 01:06:00,160 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-24 01:06:01,953 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 01:06:01,958 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 01:06:27,259 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-24 01:06:38,797 INFO L? ?]: Removed 4086 outVars from TransFormulas that were not future-live. [2024-11-24 01:06:38,797 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 01:06:38,859 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 01:06:38,859 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-24 01:06:38,860 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:06:38 BoogieIcfgContainer [2024-11-24 01:06:38,860 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 01:06:38,862 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 01:06:38,862 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 01:06:38,867 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 01:06:38,867 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 01:05:50" (1/3) ... [2024-11-24 01:06:38,868 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79b7e35f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:06:38, skipping insertion in model container [2024-11-24 01:06:38,868 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:05:56" (2/3) ... [2024-11-24 01:06:38,868 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79b7e35f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:06:38, skipping insertion in model container [2024-11-24 01:06:38,868 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:06:38" (3/3) ... [2024-11-24 01:06:38,869 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2024-11-24 01:06:38,885 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 01:06:38,888 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i that has 201 procedures, 3686 locations, 1 initial locations, 91 loop locations, and 3 error locations. [2024-11-24 01:06:39,058 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 01:06:39,072 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;@688488ca, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 01:06:39,073 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-24 01:06:39,088 INFO L276 IsEmpty]: Start isEmpty. Operand has 3470 states, 2461 states have (on average 1.366111336854937) internal successors, (3362), 2549 states have internal predecessors, (3362), 849 states have call successors, (849), 157 states have call predecessors, (849), 156 states have return successors, (842), 824 states have call predecessors, (842), 842 states have call successors, (842) [2024-11-24 01:06:39,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-24 01:06:39,100 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:06:39,101 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:06:39,101 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)] === [2024-11-24 01:06:39,108 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:06:39,109 INFO L85 PathProgramCache]: Analyzing trace with hash 2070456256, now seen corresponding path program 1 times [2024-11-24 01:06:39,118 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:06:39,119 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1635365326] [2024-11-24 01:06:39,119 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:06:39,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:09:19,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:09:24,335 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 01:09:24,337 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:09:24,338 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1635365326] [2024-11-24 01:09:24,338 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1635365326] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:09:24,338 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:09:24,339 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 01:09:24,340 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [331824212] [2024-11-24 01:09:24,340 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:09:24,343 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-24 01:09:24,343 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:09:24,359 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-24 01:09:24,360 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:09:24,367 INFO L87 Difference]: Start difference. First operand has 3470 states, 2461 states have (on average 1.366111336854937) internal successors, (3362), 2549 states have internal predecessors, (3362), 849 states have call successors, (849), 157 states have call predecessors, (849), 156 states have return successors, (842), 824 states have call predecessors, (842), 842 states have call successors, (842) Second operand has 5 states, 5 states have (on average 6.4) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-11-24 01:09:25,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:09:25,201 INFO L93 Difference]: Finished difference Result 6915 states and 10329 transitions. [2024-11-24 01:09:25,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-24 01:09:25,203 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.4) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 54 [2024-11-24 01:09:25,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:09:25,247 INFO L225 Difference]: With dead ends: 6915 [2024-11-24 01:09:25,247 INFO L226 Difference]: Without dead ends: 3456 [2024-11-24 01:09:25,386 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-24 01:09:25,389 INFO L435 NwaCegarLoop]: 5015 mSDtfsCounter, 4996 mSDsluCounter, 10015 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4997 SdHoareTripleChecker+Valid, 15030 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-24 01:09:25,394 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4997 Valid, 15030 Invalid, 23 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-24 01:09:25,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3456 states. [2024-11-24 01:09:25,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3456 to 3456. [2024-11-24 01:09:25,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3456 states, 2456 states have (on average 1.3517915309446253) internal successors, (3320), 2540 states have internal predecessors, (3320), 841 states have call successors, (841), 157 states have call predecessors, (841), 156 states have return successors, (838), 820 states have call predecessors, (838), 838 states have call successors, (838) [2024-11-24 01:09:26,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 3456 states and 4999 transitions. [2024-11-24 01:09:26,039 INFO L78 Accepts]: Start accepts. Automaton has 3456 states and 4999 transitions. Word has length 54 [2024-11-24 01:09:26,040 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:09:26,040 INFO L471 AbstractCegarLoop]: Abstraction has 3456 states and 4999 transitions. [2024-11-24 01:09:26,040 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.4) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-11-24 01:09:26,040 INFO L276 IsEmpty]: Start isEmpty. Operand 3456 states and 4999 transitions. [2024-11-24 01:09:26,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-24 01:09:26,082 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:09:26,083 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:09:26,087 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-24 01:09:26,087 INFO L396 AbstractCegarLoop]: === Iteration 2 === 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)] === [2024-11-24 01:09:26,088 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:09:26,088 INFO L85 PathProgramCache]: Analyzing trace with hash -1042153847, now seen corresponding path program 1 times [2024-11-24 01:09:26,088 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:09:26,088 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1483189500] [2024-11-24 01:09:26,088 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:09:26,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:11:59,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:12:02,934 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 01:12:02,934 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:12:02,934 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1483189500] [2024-11-24 01:12:02,934 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1483189500] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:12:02,934 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:12:02,935 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 01:12:02,935 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1334737114] [2024-11-24 01:12:02,935 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:12:02,936 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-24 01:12:02,936 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:12:02,937 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-24 01:12:02,937 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:12:02,938 INFO L87 Difference]: Start difference. First operand 3456 states and 4999 transitions. Second operand has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2024-11-24 01:12:03,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:12:03,647 INFO L93 Difference]: Finished difference Result 3462 states and 5004 transitions. [2024-11-24 01:12:03,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-24 01:12:03,648 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 59 [2024-11-24 01:12:03,649 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:12:03,676 INFO L225 Difference]: With dead ends: 3462 [2024-11-24 01:12:03,677 INFO L226 Difference]: Without dead ends: 3460 [2024-11-24 01:12:03,680 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-24 01:12:03,682 INFO L435 NwaCegarLoop]: 4996 mSDtfsCounter, 4970 mSDsluCounter, 9972 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4971 SdHoareTripleChecker+Valid, 14968 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-24 01:12:03,683 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4971 Valid, 14968 Invalid, 24 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-24 01:12:03,690 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3460 states. [2024-11-24 01:12:03,873 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3460 to 3460. [2024-11-24 01:12:03,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3460 states, 2459 states have (on average 1.351362342415616) internal successors, (3323), 2543 states have internal predecessors, (3323), 841 states have call successors, (841), 158 states have call predecessors, (841), 157 states have return successors, (838), 820 states have call predecessors, (838), 838 states have call successors, (838) [2024-11-24 01:12:03,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 3460 states and 5002 transitions. [2024-11-24 01:12:03,917 INFO L78 Accepts]: Start accepts. Automaton has 3460 states and 5002 transitions. Word has length 59 [2024-11-24 01:12:03,918 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:12:03,918 INFO L471 AbstractCegarLoop]: Abstraction has 3460 states and 5002 transitions. [2024-11-24 01:12:03,918 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2024-11-24 01:12:03,918 INFO L276 IsEmpty]: Start isEmpty. Operand 3460 states and 5002 transitions. [2024-11-24 01:12:03,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-24 01:12:03,924 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:12:03,925 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:12:03,925 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-24 01:12:03,925 INFO L396 AbstractCegarLoop]: === Iteration 3 === 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)] === [2024-11-24 01:12:03,925 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:12:03,925 INFO L85 PathProgramCache]: Analyzing trace with hash -1226205920, now seen corresponding path program 1 times [2024-11-24 01:12:03,925 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:12:03,925 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1392142058] [2024-11-24 01:12:03,925 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:12:03,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:14:48,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:14:50,605 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 01:14:50,605 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:14:50,605 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1392142058] [2024-11-24 01:14:50,605 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1392142058] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:14:50,605 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:14:50,606 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 01:14:50,606 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [621537185] [2024-11-24 01:14:50,606 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:14:50,606 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-24 01:14:50,606 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:14:50,607 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-24 01:14:50,607 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:14:50,607 INFO L87 Difference]: Start difference. First operand 3460 states and 5002 transitions. Second operand has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-24 01:14:51,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:14:51,200 INFO L93 Difference]: Finished difference Result 3466 states and 5007 transitions. [2024-11-24 01:14:51,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-24 01:14:51,201 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 64 [2024-11-24 01:14:51,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:14:51,228 INFO L225 Difference]: With dead ends: 3466 [2024-11-24 01:14:51,229 INFO L226 Difference]: Without dead ends: 3464 [2024-11-24 01:14:51,232 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-24 01:14:51,236 INFO L435 NwaCegarLoop]: 4996 mSDtfsCounter, 4969 mSDsluCounter, 9972 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4970 SdHoareTripleChecker+Valid, 14968 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-24 01:14:51,237 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4970 Valid, 14968 Invalid, 24 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-24 01:14:51,244 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3464 states. [2024-11-24 01:14:51,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3464 to 3464. [2024-11-24 01:14:51,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3464 states, 2462 states have (on average 1.3509341998375304) internal successors, (3326), 2546 states have internal predecessors, (3326), 841 states have call successors, (841), 159 states have call predecessors, (841), 158 states have return successors, (838), 820 states have call predecessors, (838), 838 states have call successors, (838) [2024-11-24 01:14:51,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 3464 states and 5005 transitions. [2024-11-24 01:14:51,469 INFO L78 Accepts]: Start accepts. Automaton has 3464 states and 5005 transitions. Word has length 64 [2024-11-24 01:14:51,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:14:51,470 INFO L471 AbstractCegarLoop]: Abstraction has 3464 states and 5005 transitions. [2024-11-24 01:14:51,470 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-24 01:14:51,470 INFO L276 IsEmpty]: Start isEmpty. Operand 3464 states and 5005 transitions. [2024-11-24 01:14:51,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-24 01:14:51,474 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:14:51,474 INFO L218 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:14:51,475 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-24 01:14:51,475 INFO L396 AbstractCegarLoop]: === Iteration 4 === 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)] === [2024-11-24 01:14:51,475 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:14:51,476 INFO L85 PathProgramCache]: Analyzing trace with hash -956785495, now seen corresponding path program 1 times [2024-11-24 01:14:51,476 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:14:51,476 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1570991134] [2024-11-24 01:14:51,476 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:14:51,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:17:43,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:17:46,256 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 01:17:46,257 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:17:46,257 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1570991134] [2024-11-24 01:17:46,257 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1570991134] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:17:46,257 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:17:46,257 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 01:17:46,257 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [247128274] [2024-11-24 01:17:46,257 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:17:46,258 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-24 01:17:46,258 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:17:46,258 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-24 01:17:46,258 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:17:46,259 INFO L87 Difference]: Start difference. First operand 3464 states and 5005 transitions. Second operand has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-24 01:17:46,868 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:17:46,868 INFO L93 Difference]: Finished difference Result 3470 states and 5010 transitions. [2024-11-24 01:17:46,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-24 01:17:46,872 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 69 [2024-11-24 01:17:46,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:17:46,900 INFO L225 Difference]: With dead ends: 3470 [2024-11-24 01:17:46,900 INFO L226 Difference]: Without dead ends: 3468 [2024-11-24 01:17:46,903 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-24 01:17:46,904 INFO L435 NwaCegarLoop]: 4996 mSDtfsCounter, 4968 mSDsluCounter, 9972 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4969 SdHoareTripleChecker+Valid, 14968 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-24 01:17:46,905 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4969 Valid, 14968 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-24 01:17:46,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3468 states. [2024-11-24 01:17:47,082 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3468 to 3468. [2024-11-24 01:17:47,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3468 states, 2465 states have (on average 1.3505070993914807) internal successors, (3329), 2549 states have internal predecessors, (3329), 841 states have call successors, (841), 160 states have call predecessors, (841), 159 states have return successors, (838), 820 states have call predecessors, (838), 838 states have call successors, (838) [2024-11-24 01:17:47,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 3468 states and 5008 transitions. [2024-11-24 01:17:47,119 INFO L78 Accepts]: Start accepts. Automaton has 3468 states and 5008 transitions. Word has length 69 [2024-11-24 01:17:47,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:17:47,121 INFO L471 AbstractCegarLoop]: Abstraction has 3468 states and 5008 transitions. [2024-11-24 01:17:47,121 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-24 01:17:47,121 INFO L276 IsEmpty]: Start isEmpty. Operand 3468 states and 5008 transitions. [2024-11-24 01:17:47,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 01:17:47,124 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:17:47,124 INFO L218 NwaCegarLoop]: trace histogram [5, 4, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:17:47,125 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-24 01:17:47,125 INFO L396 AbstractCegarLoop]: === Iteration 5 === 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)] === [2024-11-24 01:17:47,125 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:17:47,126 INFO L85 PathProgramCache]: Analyzing trace with hash 1142618752, now seen corresponding path program 1 times [2024-11-24 01:17:47,126 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:17:47,126 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1913043849] [2024-11-24 01:17:47,126 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:17:47,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:20:22,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:20:24,536 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-24 01:20:24,536 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:20:24,537 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1913043849] [2024-11-24 01:20:24,537 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1913043849] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:20:24,537 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:20:24,537 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 01:20:24,537 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [482632841] [2024-11-24 01:20:24,537 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:20:24,537 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-24 01:20:24,537 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:20:24,538 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-24 01:20:24,538 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:20:24,538 INFO L87 Difference]: Start difference. First operand 3468 states and 5008 transitions. Second operand has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2024-11-24 01:20:25,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:20:25,112 INFO L93 Difference]: Finished difference Result 3474 states and 5013 transitions. [2024-11-24 01:20:25,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-24 01:20:25,113 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 74 [2024-11-24 01:20:25,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:20:25,135 INFO L225 Difference]: With dead ends: 3474 [2024-11-24 01:20:25,135 INFO L226 Difference]: Without dead ends: 3472 [2024-11-24 01:20:25,138 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-24 01:20:25,139 INFO L435 NwaCegarLoop]: 4996 mSDtfsCounter, 4967 mSDsluCounter, 9972 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4968 SdHoareTripleChecker+Valid, 14968 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-24 01:20:25,140 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4968 Valid, 14968 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-24 01:20:25,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3472 states. [2024-11-24 01:20:25,319 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3472 to 3472. [2024-11-24 01:20:25,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3472 states, 2468 states have (on average 1.3500810372771475) internal successors, (3332), 2552 states have internal predecessors, (3332), 841 states have call successors, (841), 161 states have call predecessors, (841), 160 states have return successors, (838), 820 states have call predecessors, (838), 838 states have call successors, (838) [2024-11-24 01:20:25,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 3472 states and 5011 transitions. [2024-11-24 01:20:25,355 INFO L78 Accepts]: Start accepts. Automaton has 3472 states and 5011 transitions. Word has length 74 [2024-11-24 01:20:25,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:20:25,355 INFO L471 AbstractCegarLoop]: Abstraction has 3472 states and 5011 transitions. [2024-11-24 01:20:25,355 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2024-11-24 01:20:25,355 INFO L276 IsEmpty]: Start isEmpty. Operand 3472 states and 5011 transitions. [2024-11-24 01:20:25,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 01:20:25,358 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:20:25,358 INFO L218 NwaCegarLoop]: trace histogram [6, 5, 5, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:20:25,358 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-24 01:20:25,358 INFO L396 AbstractCegarLoop]: === Iteration 6 === 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)] === [2024-11-24 01:20:25,359 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:20:25,359 INFO L85 PathProgramCache]: Analyzing trace with hash 1205398011, now seen corresponding path program 1 times [2024-11-24 01:20:25,359 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:20:25,359 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [740133546] [2024-11-24 01:20:25,359 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:20:25,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms