./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872ed872-62bc-4c70-b0dd-280d0321d0ca/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872ed872-62bc-4c70-b0dd-280d0321d0ca/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872ed872-62bc-4c70-b0dd-280d0321d0ca/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872ed872-62bc-4c70-b0dd-280d0321d0ca/bin/uautomizer-verify-84ZbGMXZE1/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_872ed872-62bc-4c70-b0dd-280d0321d0ca/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872ed872-62bc-4c70-b0dd-280d0321d0ca/bin/uautomizer-verify-84ZbGMXZE1 --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-d790fec [2024-12-02 07:23:40,899 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 07:23:40,953 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872ed872-62bc-4c70-b0dd-280d0321d0ca/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 07:23:40,957 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 07:23:40,957 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 07:23:40,978 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 07:23:40,978 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 07:23:40,978 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 07:23:40,979 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 07:23:40,979 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 07:23:40,979 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 07:23:40,979 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 07:23:40,979 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 07:23:40,979 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 07:23:40,979 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 07:23:40,980 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 07:23:40,980 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 07:23:40,980 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 07:23:40,980 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 07:23:40,980 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 07:23:40,980 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 07:23:40,980 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 07:23:40,980 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 07:23:40,980 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 07:23:40,980 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 07:23:40,980 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 07:23:40,980 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 07:23:40,980 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 07:23:40,980 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 07:23:40,981 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:23:40,981 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 07:23:40,981 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 07:23:40,981 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 07:23:40,981 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 07:23:40,981 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:23:40,981 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 07:23:40,981 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 07:23:40,981 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 07:23:40,981 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 07:23:40,982 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 07:23:40,982 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 07:23:40,982 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 07:23:40,982 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 07:23:40,982 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 07:23:40,982 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 07:23:40,982 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_872ed872-62bc-4c70-b0dd-280d0321d0ca/bin/uautomizer-verify-84ZbGMXZE1 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 [2024-12-02 07:23:41,215 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 07:23:41,221 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 07:23:41,223 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 07:23:41,224 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 07:23:41,225 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 07:23:41,226 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872ed872-62bc-4c70-b0dd-280d0321d0ca/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2024-12-02 07:23:43,838 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872ed872-62bc-4c70-b0dd-280d0321d0ca/bin/uautomizer-verify-84ZbGMXZE1/data/6c347b23c/8577f60020ea46f296d2695a56d6c8be/FLAG2e1410d61 [2024-12-02 07:23:44,422 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 07:23:44,422 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872ed872-62bc-4c70-b0dd-280d0321d0ca/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2024-12-02 07:23:44,463 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872ed872-62bc-4c70-b0dd-280d0321d0ca/bin/uautomizer-verify-84ZbGMXZE1/data/6c347b23c/8577f60020ea46f296d2695a56d6c8be/FLAG2e1410d61 [2024-12-02 07:23:44,891 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872ed872-62bc-4c70-b0dd-280d0321d0ca/bin/uautomizer-verify-84ZbGMXZE1/data/6c347b23c/8577f60020ea46f296d2695a56d6c8be [2024-12-02 07:23:44,892 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 07:23:44,893 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 07:23:44,894 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 07:23:44,894 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 07:23:44,897 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 07:23:44,897 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:23:44" (1/1) ... [2024-12-02 07:23:44,898 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4881add7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:23:44, skipping insertion in model container [2024-12-02 07:23:44,898 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:23:44" (1/1) ... [2024-12-02 07:23:45,021 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 07:23:48,100 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_872ed872-62bc-4c70-b0dd-280d0321d0ca/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450587,450600] [2024-12-02 07:23:48,102 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_872ed872-62bc-4c70-b0dd-280d0321d0ca/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450756,450769] [2024-12-02 07:23:48,103 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_872ed872-62bc-4c70-b0dd-280d0321d0ca/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450923,450936] [2024-12-02 07:23:48,103 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_872ed872-62bc-4c70-b0dd-280d0321d0ca/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[451091,451104] [2024-12-02 07:23:48,131 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 07:23:48,194 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 07:23:48,298 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] [2024-12-02 07:23:48,300 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] [2024-12-02 07:23:48,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5399] [2024-12-02 07:23:48,303 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] [2024-12-02 07:23:48,303 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] [2024-12-02 07:23:48,304 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] [2024-12-02 07:23:48,304 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] [2024-12-02 07:23:48,304 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] [2024-12-02 07:23:48,305 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] [2024-12-02 07:23:48,316 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] [2024-12-02 07:23:48,318 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] [2024-12-02 07:23:48,319 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] [2024-12-02 07:23:48,321 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] [2024-12-02 07:23:48,543 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] [2024-12-02 07:23:48,664 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_872ed872-62bc-4c70-b0dd-280d0321d0ca/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450587,450600] [2024-12-02 07:23:48,664 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_872ed872-62bc-4c70-b0dd-280d0321d0ca/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450756,450769] [2024-12-02 07:23:48,665 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_872ed872-62bc-4c70-b0dd-280d0321d0ca/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[450923,450936] [2024-12-02 07:23:48,665 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_872ed872-62bc-4c70-b0dd-280d0321d0ca/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[451091,451104] [2024-12-02 07:23:48,675 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 07:23:48,961 INFO L204 MainTranslator]: Completed translation [2024-12-02 07:23:48,961 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:23:48 WrapperNode [2024-12-02 07:23:48,961 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 07:23:48,962 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 07:23:48,962 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 07:23:48,963 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 07:23:48,969 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:23:48" (1/1) ... [2024-12-02 07:23:49,036 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:23:48" (1/1) ... [2024-12-02 07:23:49,268 INFO L138 Inliner]: procedures = 546, calls = 4369, calls flagged for inlining = 248, calls inlined = 226, statements flattened = 9524 [2024-12-02 07:23:49,269 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 07:23:49,269 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 07:23:49,269 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 07:23:49,269 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 07:23:49,280 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:23:48" (1/1) ... [2024-12-02 07:23:49,280 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:23:48" (1/1) ... [2024-12-02 07:23:49,316 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:23:48" (1/1) ... [2024-12-02 07:23:50,947 INFO L175 MemorySlicer]: Split 2424 memory accesses to 44 slices as follows [3, 11, 9, 4, 40, 9, 11, 5, 2, 5, 2, 5, 9, 3, 6, 273, 6, 234, 4, 13, 5, 2, 1359, 2, 16, 6, 6, 5, 5, 1, 6, 1, 4, 2, 3, 28, 35, 174, 6, 78, 3, 10, 4, 9]. 56 percent of accesses are in the largest equivalence class. The 430 initializations are split as follows [3, 8, 8, 4, 0, 8, 8, 5, 0, 5, 0, 0, 9, 0, 0, 0, 6, 234, 4, 0, 5, 0, 18, 0, 16, 6, 6, 5, 5, 1, 6, 1, 0, 2, 0, 28, 0, 0, 6, 0, 3, 8, 4, 8]. The 1285 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 4, 0, 3, 3, 234, 0, 0, 0, 1, 0, 1, 784, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 35, 162, 0, 57, 0, 0, 0, 0]. [2024-12-02 07:23:50,948 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:23:48" (1/1) ... [2024-12-02 07:23:50,948 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:23:48" (1/1) ... [2024-12-02 07:23:51,098 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:23:48" (1/1) ... [2024-12-02 07:23:51,112 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:23:48" (1/1) ... [2024-12-02 07:23:51,141 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:23:48" (1/1) ... [2024-12-02 07:23:51,185 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:23:48" (1/1) ... [2024-12-02 07:23:51,203 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:23:48" (1/1) ... [2024-12-02 07:23:51,256 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 07:23:51,257 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 07:23:51,257 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 07:23:51,257 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 07:23:51,258 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:23:48" (1/1) ... [2024-12-02 07:23:51,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:23:51,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872ed872-62bc-4c70-b0dd-280d0321d0ca/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 07:23:51,283 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872ed872-62bc-4c70-b0dd-280d0321d0ca/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 07:23:51,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_872ed872-62bc-4c70-b0dd-280d0321d0ca/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 07:23:51,306 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-02 07:23:51,306 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-02 07:23:51,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-02 07:23:51,306 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-02 07:23:51,306 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-12-02 07:23:51,307 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-12-02 07:23:51,307 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2024-12-02 07:23:51,307 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2024-12-02 07:23:51,307 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2024-12-02 07:23:51,307 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2024-12-02 07:23:51,307 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-02 07:23:51,307 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-02 07:23:51,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2024-12-02 07:23:51,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2024-12-02 07:23:51,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-02 07:23:51,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-02 07:23:51,307 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-02 07:23:51,307 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-02 07:23:51,307 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2024-12-02 07:23:51,307 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2024-12-02 07:23:51,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_82 [2024-12-02 07:23:51,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_82 [2024-12-02 07:23:51,308 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2024-12-02 07:23:51,308 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2024-12-02 07:23:51,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-02 07:23:51,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-02 07:23:51,308 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-12-02 07:23:51,308 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-12-02 07:23:51,308 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2024-12-02 07:23:51,308 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2024-12-02 07:23:51,308 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-02 07:23:51,308 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-02 07:23:51,308 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-12-02 07:23:51,308 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-12-02 07:23:51,308 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-12-02 07:23:51,308 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-12-02 07:23:51,308 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2024-12-02 07:23:51,308 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2024-12-02 07:23:51,308 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-12-02 07:23:51,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-12-02 07:23:51,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2024-12-02 07:23:51,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2024-12-02 07:23:51,309 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-12-02 07:23:51,309 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-12-02 07:23:51,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2024-12-02 07:23:51,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2024-12-02 07:23:51,309 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-02 07:23:51,309 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-02 07:23:51,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_window_lock_of_vortex_private [2024-12-02 07:23:51,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_window_lock_of_vortex_private [2024-12-02 07:23:51,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_vortex_private [2024-12-02 07:23:51,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_vortex_private [2024-12-02 07:23:51,309 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2024-12-02 07:23:51,309 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2024-12-02 07:23:51,309 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-02 07:23:51,309 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-02 07:23:51,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-02 07:23:51,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-02 07:23:51,310 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-02 07:23:51,310 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-02 07:23:51,310 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-12-02 07:23:51,310 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-12-02 07:23:51,310 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-12-02 07:23:51,310 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-12-02 07:23:51,310 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-12-02 07:23:51,310 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-12-02 07:23:51,310 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-02 07:23:51,310 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-02 07:23:51,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-02 07:23:51,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-02 07:23:51,310 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-12-02 07:23:51,310 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-12-02 07:23:51,310 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-02 07:23:51,310 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-02 07:23:51,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2024-12-02 07:23:51,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2024-12-02 07:23:51,311 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-12-02 07:23:51,311 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-12-02 07:23:51,311 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 07:23:51,311 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2024-12-02 07:23:51,311 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2024-12-02 07:23:51,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-12-02 07:23:51,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-12-02 07:23:51,311 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-02 07:23:51,311 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-02 07:23:51,311 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-02 07:23:51,311 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-02 07:23:51,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-12-02 07:23:51,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-12-02 07:23:51,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-12-02 07:23:51,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-12-02 07:23:51,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-12-02 07:23:51,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-12-02 07:23:51,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-12-02 07:23:51,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-12-02 07:23:51,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-12-02 07:23:51,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-12-02 07:23:51,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-12-02 07:23:51,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-12-02 07:23:51,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-12-02 07:23:51,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-12-02 07:23:51,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-12-02 07:23:51,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-12-02 07:23:51,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-12-02 07:23:51,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-12-02 07:23:51,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-12-02 07:23:51,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-12-02 07:23:51,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-12-02 07:23:51,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-12-02 07:23:51,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-12-02 07:23:51,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-12-02 07:23:51,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-12-02 07:23:51,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-12-02 07:23:51,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-12-02 07:23:51,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-12-02 07:23:51,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-12-02 07:23:51,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-12-02 07:23:51,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-12-02 07:23:51,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-12-02 07:23:51,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-12-02 07:23:51,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-12-02 07:23:51,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-12-02 07:23:51,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-12-02 07:23:51,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-12-02 07:23:51,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-12-02 07:23:51,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-12-02 07:23:51,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-12-02 07:23:51,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-12-02 07:23:51,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-12-02 07:23:51,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-12-02 07:23:51,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-12-02 07:23:51,314 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2024-12-02 07:23:51,314 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2024-12-02 07:23:51,314 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2024-12-02 07:23:51,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2024-12-02 07:23:51,314 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2024-12-02 07:23:51,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2024-12-02 07:23:51,314 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-02 07:23:51,314 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-02 07:23:51,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-12-02 07:23:51,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-12-02 07:23:51,315 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-02 07:23:51,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-02 07:23:51,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 07:23:51,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 07:23:51,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 07:23:51,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 07:23:51,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 07:23:51,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 07:23:51,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 07:23:51,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 07:23:51,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 07:23:51,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 07:23:51,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 07:23:51,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 07:23:51,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 07:23:51,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-12-02 07:23:51,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-12-02 07:23:51,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-12-02 07:23:51,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-12-02 07:23:51,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-12-02 07:23:51,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-12-02 07:23:51,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-12-02 07:23:51,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-12-02 07:23:51,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-12-02 07:23:51,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-12-02 07:23:51,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-12-02 07:23:51,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-12-02 07:23:51,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-12-02 07:23:51,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-12-02 07:23:51,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-12-02 07:23:51,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-12-02 07:23:51,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-12-02 07:23:51,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-12-02 07:23:51,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-12-02 07:23:51,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-12-02 07:23:51,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-12-02 07:23:51,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-12-02 07:23:51,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-12-02 07:23:51,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-12-02 07:23:51,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-12-02 07:23:51,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-12-02 07:23:51,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-12-02 07:23:51,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-12-02 07:23:51,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-12-02 07:23:51,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-12-02 07:23:51,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-12-02 07:23:51,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-02 07:23:51,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-02 07:23:51,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 07:23:51,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 07:23:51,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 07:23:51,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 07:23:51,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 07:23:51,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 07:23:51,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 07:23:51,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 07:23:51,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 07:23:51,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 07:23:51,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 07:23:51,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 07:23:51,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 07:23:51,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-12-02 07:23:51,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-12-02 07:23:51,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-12-02 07:23:51,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-12-02 07:23:51,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-12-02 07:23:51,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-12-02 07:23:51,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-12-02 07:23:51,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-12-02 07:23:51,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-12-02 07:23:51,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-12-02 07:23:51,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-12-02 07:23:51,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-12-02 07:23:51,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-12-02 07:23:51,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-12-02 07:23:51,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-12-02 07:23:51,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-12-02 07:23:51,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-12-02 07:23:51,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-12-02 07:23:51,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-12-02 07:23:51,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-12-02 07:23:51,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-12-02 07:23:51,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-12-02 07:23:51,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-12-02 07:23:51,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-12-02 07:23:51,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-12-02 07:23:51,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-12-02 07:23:51,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-12-02 07:23:51,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-12-02 07:23:51,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-12-02 07:23:51,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-12-02 07:23:51,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-12-02 07:23:51,319 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2024-12-02 07:23:51,319 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2024-12-02 07:23:51,319 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-12-02 07:23:51,319 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-12-02 07:23:51,319 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-02 07:23:51,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-02 07:23:51,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-12-02 07:23:51,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-12-02 07:23:51,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-12-02 07:23:51,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-12-02 07:23:51,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-12-02 07:23:51,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-12-02 07:23:51,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-12-02 07:23:51,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-12-02 07:23:51,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-12-02 07:23:51,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-12-02 07:23:51,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-12-02 07:23:51,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-12-02 07:23:51,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-12-02 07:23:51,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-12-02 07:23:51,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-12-02 07:23:51,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-12-02 07:23:51,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-12-02 07:23:51,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-12-02 07:23:51,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-12-02 07:23:51,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-12-02 07:23:51,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-12-02 07:23:51,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-12-02 07:23:51,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-12-02 07:23:51,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-12-02 07:23:51,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-12-02 07:23:51,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-12-02 07:23:51,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-12-02 07:23:51,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-12-02 07:23:51,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-12-02 07:23:51,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-12-02 07:23:51,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-12-02 07:23:51,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-12-02 07:23:51,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-12-02 07:23:51,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-12-02 07:23:51,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-12-02 07:23:51,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-12-02 07:23:51,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-12-02 07:23:51,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-12-02 07:23:51,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-12-02 07:23:51,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-12-02 07:23:51,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2024-12-02 07:23:51,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2024-12-02 07:23:51,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2024-12-02 07:23:51,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2024-12-02 07:23:51,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-12-02 07:23:51,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-12-02 07:23:51,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-12-02 07:23:51,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-12-02 07:23:51,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-12-02 07:23:51,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-12-02 07:23:51,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-12-02 07:23:51,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-12-02 07:23:51,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-12-02 07:23:51,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-12-02 07:23:51,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-12-02 07:23:51,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-12-02 07:23:51,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-12-02 07:23:51,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-12-02 07:23:51,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-12-02 07:23:51,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-12-02 07:23:51,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-12-02 07:23:51,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-12-02 07:23:51,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-12-02 07:23:51,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-12-02 07:23:51,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-12-02 07:23:51,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-12-02 07:23:51,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-12-02 07:23:51,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-12-02 07:23:51,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-12-02 07:23:51,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-12-02 07:23:51,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-12-02 07:23:51,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-12-02 07:23:51,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-12-02 07:23:51,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-12-02 07:23:51,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-12-02 07:23:51,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-12-02 07:23:51,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-12-02 07:23:51,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-12-02 07:23:51,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-12-02 07:23:51,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-12-02 07:23:51,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-12-02 07:23:51,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-12-02 07:23:51,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-12-02 07:23:51,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-12-02 07:23:51,324 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2024-12-02 07:23:51,324 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2024-12-02 07:23:51,324 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2024-12-02 07:23:51,324 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2024-12-02 07:23:51,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-12-02 07:23:51,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-12-02 07:23:51,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-02 07:23:51,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-02 07:23:51,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-02 07:23:51,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-02 07:23:51,324 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2024-12-02 07:23:51,324 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2024-12-02 07:23:51,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_83 [2024-12-02 07:23:51,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_83 [2024-12-02 07:23:51,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2024-12-02 07:23:51,324 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2024-12-02 07:23:51,324 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2024-12-02 07:23:51,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2024-12-02 07:23:51,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-12-02 07:23:51,324 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-12-02 07:23:51,324 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2024-12-02 07:23:51,325 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2024-12-02 07:23:51,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-02 07:23:51,325 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-02 07:23:51,325 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2024-12-02 07:23:51,325 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2024-12-02 07:23:51,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-12-02 07:23:51,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-12-02 07:23:51,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 07:23:51,325 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2024-12-02 07:23:51,325 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2024-12-02 07:23:51,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-12-02 07:23:51,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-12-02 07:23:51,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 07:23:51,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-02 07:23:51,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-02 07:23:51,325 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-02 07:23:51,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-02 07:23:51,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 07:23:51,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 07:23:51,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 07:23:51,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 07:23:51,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 07:23:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 07:23:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 07:23:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 07:23:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 07:23:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 07:23:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 07:23:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 07:23:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 07:23:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-02 07:23:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-02 07:23:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-12-02 07:23:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-12-02 07:23:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-12-02 07:23:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-12-02 07:23:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-12-02 07:23:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-12-02 07:23:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-12-02 07:23:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-12-02 07:23:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-12-02 07:23:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-12-02 07:23:51,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-12-02 07:23:51,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-12-02 07:23:51,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-12-02 07:23:51,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-12-02 07:23:51,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-12-02 07:23:51,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-12-02 07:23:51,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-12-02 07:23:51,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-12-02 07:23:51,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-12-02 07:23:51,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-12-02 07:23:51,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-12-02 07:23:51,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-12-02 07:23:51,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-12-02 07:23:51,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-12-02 07:23:51,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-12-02 07:23:51,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-12-02 07:23:51,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-12-02 07:23:51,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-12-02 07:23:51,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-12-02 07:23:51,328 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2024-12-02 07:23:51,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2024-12-02 07:23:51,328 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-02 07:23:51,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-02 07:23:51,328 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-12-02 07:23:51,328 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-12-02 07:23:51,328 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-02 07:23:51,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-02 07:23:51,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_98 [2024-12-02 07:23:51,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_98 [2024-12-02 07:23:51,328 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2024-12-02 07:23:51,328 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2024-12-02 07:23:51,328 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-12-02 07:23:51,328 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-12-02 07:23:51,328 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2024-12-02 07:23:51,328 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2024-12-02 07:23:51,328 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-12-02 07:23:51,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-12-02 07:23:51,328 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-12-02 07:23:51,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-12-02 07:23:51,328 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2024-12-02 07:23:51,328 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2024-12-02 07:23:51,328 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-12-02 07:23:51,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-12-02 07:23:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2024-12-02 07:23:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2024-12-02 07:23:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-02 07:23:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-02 07:23:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-12-02 07:23:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-12-02 07:23:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2024-12-02 07:23:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2024-12-02 07:23:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-02 07:23:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-02 07:23:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_window_lock_of_vortex_private [2024-12-02 07:23:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_window_lock_of_vortex_private [2024-12-02 07:23:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2024-12-02 07:23:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2024-12-02 07:23:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-12-02 07:23:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-12-02 07:23:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-12-02 07:23:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-12-02 07:23:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2024-12-02 07:23:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2024-12-02 07:23:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2024-12-02 07:23:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2024-12-02 07:23:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2024-12-02 07:23:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2024-12-02 07:23:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2024-12-02 07:23:51,330 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2024-12-02 07:23:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-12-02 07:23:51,330 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-12-02 07:23:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 07:23:51,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 07:23:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2024-12-02 07:23:51,330 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2024-12-02 07:23:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-12-02 07:23:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-12-02 07:23:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-12-02 07:23:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-12-02 07:23:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-12-02 07:23:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-12-02 07:23:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-12-02 07:23:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-12-02 07:23:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-12-02 07:23:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-12-02 07:23:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-12-02 07:23:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-12-02 07:23:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-12-02 07:23:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-12-02 07:23:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-12-02 07:23:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-12-02 07:23:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-12-02 07:23:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-12-02 07:23:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-12-02 07:23:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-12-02 07:23:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-12-02 07:23:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-12-02 07:23:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-12-02 07:23:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-12-02 07:23:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-12-02 07:23:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-12-02 07:23:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-12-02 07:23:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-12-02 07:23:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-12-02 07:23:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-12-02 07:23:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-12-02 07:23:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-12-02 07:23:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-12-02 07:23:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-12-02 07:23:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-12-02 07:23:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-12-02 07:23:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-12-02 07:23:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-12-02 07:23:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-12-02 07:23:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-12-02 07:23:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-12-02 07:23:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-12-02 07:23:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-12-02 07:23:51,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-12-02 07:23:51,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 07:23:51,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 07:23:51,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 07:23:51,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 07:23:51,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 07:23:51,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 07:23:51,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 07:23:51,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 07:23:51,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 07:23:51,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 07:23:51,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 07:23:51,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 07:23:51,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 07:23:51,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-02 07:23:51,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-02 07:23:51,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-12-02 07:23:51,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-12-02 07:23:51,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-12-02 07:23:51,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-12-02 07:23:51,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-12-02 07:23:51,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-12-02 07:23:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-12-02 07:23:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-12-02 07:23:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-12-02 07:23:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-12-02 07:23:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-12-02 07:23:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-12-02 07:23:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-12-02 07:23:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-12-02 07:23:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-12-02 07:23:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-12-02 07:23:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-12-02 07:23:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-12-02 07:23:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-12-02 07:23:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-12-02 07:23:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-12-02 07:23:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-12-02 07:23:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-12-02 07:23:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-12-02 07:23:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-12-02 07:23:51,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-12-02 07:23:51,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-12-02 07:23:51,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-12-02 07:23:51,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-12-02 07:23:51,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-02 07:23:51,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-02 07:23:51,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-02 07:23:51,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-02 07:23:51,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-12-02 07:23:51,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-12-02 07:23:51,334 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2024-12-02 07:23:51,334 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2024-12-02 07:23:51,334 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-12-02 07:23:51,334 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-12-02 07:23:51,334 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-02 07:23:51,334 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-02 07:23:51,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-12-02 07:23:51,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-12-02 07:23:51,334 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-02 07:23:51,334 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-02 07:23:51,334 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-12-02 07:23:51,334 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-12-02 07:23:51,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-12-02 07:23:51,335 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-02 07:23:51,335 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-12-02 07:23:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-12-02 07:23:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-12-02 07:23:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-12-02 07:23:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-12-02 07:23:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-12-02 07:23:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-12-02 07:23:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-12-02 07:23:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-12-02 07:23:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-12-02 07:23:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-12-02 07:23:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-12-02 07:23:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-12-02 07:23:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-12-02 07:23:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-12-02 07:23:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-12-02 07:23:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-12-02 07:23:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-12-02 07:23:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-12-02 07:23:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-12-02 07:23:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2024-12-02 07:23:51,339 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2024-12-02 07:23:51,339 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2024-12-02 07:23:51,339 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2024-12-02 07:23:51,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_81 [2024-12-02 07:23:51,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_81 [2024-12-02 07:23:51,339 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-02 07:23:51,339 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-02 07:23:51,339 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-02 07:23:51,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-02 07:23:51,339 INFO L130 BoogieDeclarations]: Found specification of procedure rx_oom_timer [2024-12-02 07:23:51,339 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_oom_timer [2024-12-02 07:23:51,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-12-02 07:23:51,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-12-02 07:23:51,339 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-02 07:23:51,339 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-02 07:23:51,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-02 07:23:51,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-02 07:23:51,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-12-02 07:23:51,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-12-02 07:23:51,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_108 [2024-12-02 07:23:51,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_108 [2024-12-02 07:23:51,340 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-12-02 07:23:51,340 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-12-02 07:23:51,340 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2024-12-02 07:23:51,340 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2024-12-02 07:23:51,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_89 [2024-12-02 07:23:51,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_89 [2024-12-02 07:23:51,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_88 [2024-12-02 07:23:51,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_88 [2024-12-02 07:23:51,340 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2024-12-02 07:23:51,340 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2024-12-02 07:23:51,340 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2024-12-02 07:23:51,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2024-12-02 07:23:51,340 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-12-02 07:23:51,340 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-12-02 07:23:51,340 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2024-12-02 07:23:51,340 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2024-12-02 07:23:51,340 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-02 07:23:51,340 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-02 07:23:51,340 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-02 07:23:51,340 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-02 07:23:51,340 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-12-02 07:23:51,340 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-12-02 07:23:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-02 07:23:51,341 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-02 07:23:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2024-12-02 07:23:51,341 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2024-12-02 07:23:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_timer [2024-12-02 07:23:51,341 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_timer [2024-12-02 07:23:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 07:23:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 07:23:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 07:23:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 07:23:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 07:23:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 07:23:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 07:23:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 07:23:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 07:23:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 07:23:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 07:23:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 07:23:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 07:23:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-12-02 07:23:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-12-02 07:23:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-12-02 07:23:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-12-02 07:23:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-12-02 07:23:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-12-02 07:23:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-12-02 07:23:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-12-02 07:23:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-12-02 07:23:51,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2024-12-02 07:23:51,342 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-12-02 07:23:51,342 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-12-02 07:23:51,342 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-12-02 07:23:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-02 07:23:51,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-02 07:23:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2024-12-02 07:23:51,343 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2024-12-02 07:23:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2024-12-02 07:23:51,343 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2024-12-02 07:23:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2024-12-02 07:23:51,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2024-12-02 07:23:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-12-02 07:23:51,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-12-02 07:23:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_109 [2024-12-02 07:23:51,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_109 [2024-12-02 07:23:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_94 [2024-12-02 07:23:51,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_94 [2024-12-02 07:23:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2024-12-02 07:23:51,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2024-12-02 07:23:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_90 [2024-12-02 07:23:51,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_90 [2024-12-02 07:23:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-12-02 07:23:51,343 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-12-02 07:23:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2024-12-02 07:23:51,343 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2024-12-02 07:23:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2024-12-02 07:23:51,343 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2024-12-02 07:23:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-02 07:23:51,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-02 07:23:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-12-02 07:23:51,343 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-12-02 07:23:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-12-02 07:23:51,343 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-12-02 07:23:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-12-02 07:23:51,344 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-12-02 07:23:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_vortex_private [2024-12-02 07:23:51,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_vortex_private [2024-12-02 07:23:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-02 07:23:51,344 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-02 07:23:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 07:23:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 07:23:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 07:23:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 07:23:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 07:23:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 07:23:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 07:23:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 07:23:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 07:23:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 07:23:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 07:23:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 07:23:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 07:23:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-12-02 07:23:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-12-02 07:23:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-12-02 07:23:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-12-02 07:23:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-12-02 07:23:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-12-02 07:23:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-12-02 07:23:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-12-02 07:23:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-12-02 07:23:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-12-02 07:23:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-12-02 07:23:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-12-02 07:23:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-12-02 07:23:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-12-02 07:23:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-12-02 07:23:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-12-02 07:23:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-12-02 07:23:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-12-02 07:23:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-12-02 07:23:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-12-02 07:23:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-12-02 07:23:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-12-02 07:23:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-12-02 07:23:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-12-02 07:23:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-12-02 07:23:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-12-02 07:23:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-12-02 07:23:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-12-02 07:23:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-12-02 07:23:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-12-02 07:23:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-12-02 07:23:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-02 07:23:51,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-02 07:23:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-12-02 07:23:51,345 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-12-02 07:23:52,585 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 07:23:52,589 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 07:24:15,723 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-02 07:24:26,860 INFO L? ?]: Removed 4086 outVars from TransFormulas that were not future-live. [2024-12-02 07:24:26,860 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 07:24:26,948 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 07:24:26,948 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-02 07:24:26,949 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:24:26 BoogieIcfgContainer [2024-12-02 07:24:26,949 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 07:24:26,951 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 07:24:26,951 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 07:24:26,955 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 07:24:26,956 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 07:23:44" (1/3) ... [2024-12-02 07:24:26,956 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57ed844c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:24:26, skipping insertion in model container [2024-12-02 07:24:26,956 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:23:48" (2/3) ... [2024-12-02 07:24:26,956 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57ed844c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:24:26, skipping insertion in model container [2024-12-02 07:24:26,956 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:24:26" (3/3) ... [2024-12-02 07:24:26,957 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2024-12-02 07:24:26,971 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 07:24:26,974 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. [2024-12-02 07:24:27,084 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 07:24:27,094 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;@760bd94d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 07:24:27,094 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-12-02 07:24:27,106 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) [2024-12-02 07:24:27,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-02 07:24:27,115 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:24:27,115 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] [2024-12-02 07:24:27,116 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)] === [2024-12-02 07:24:27,120 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:24:27,120 INFO L85 PathProgramCache]: Analyzing trace with hash 2070456256, now seen corresponding path program 1 times [2024-12-02 07:24:27,125 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:24:27,125 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2018121701] [2024-12-02 07:24:27,125 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:24:27,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:27:07,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:27:10,689 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-02 07:27:10,689 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:27:10,689 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2018121701] [2024-12-02 07:27:10,690 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2018121701] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:27:10,690 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:27:10,690 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 07:27:10,692 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1250205431] [2024-12-02 07:27:10,692 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:27:10,695 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 07:27:10,695 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:27:10,710 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 07:27:10,711 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 07:27:10,718 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) [2024-12-02 07:27:11,377 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:27:11,378 INFO L93 Difference]: Finished difference Result 6915 states and 10329 transitions. [2024-12-02 07:27:11,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 07:27:11,380 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 [2024-12-02 07:27:11,381 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:27:11,417 INFO L225 Difference]: With dead ends: 6915 [2024-12-02 07:27:11,417 INFO L226 Difference]: Without dead ends: 3456 [2024-12-02 07:27:11,444 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 [2024-12-02 07:27:11,447 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 [2024-12-02 07:27:11,447 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] [2024-12-02 07:27:11,468 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3456 states. [2024-12-02 07:27:11,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3456 to 3456. [2024-12-02 07:27:11,674 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) [2024-12-02 07:27:11,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 3456 states and 4999 transitions. [2024-12-02 07:27:11,715 INFO L78 Accepts]: Start accepts. Automaton has 3456 states and 4999 transitions. Word has length 54 [2024-12-02 07:27:11,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:27:11,716 INFO L471 AbstractCegarLoop]: Abstraction has 3456 states and 4999 transitions. [2024-12-02 07:27:11,716 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) [2024-12-02 07:27:11,716 INFO L276 IsEmpty]: Start isEmpty. Operand 3456 states and 4999 transitions. [2024-12-02 07:27:11,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-02 07:27:11,719 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:27:11,719 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] [2024-12-02 07:27:11,720 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-12-02 07:27:11,720 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)] === [2024-12-02 07:27:11,720 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:27:11,720 INFO L85 PathProgramCache]: Analyzing trace with hash -1042153847, now seen corresponding path program 1 times [2024-12-02 07:27:11,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:27:11,721 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1889821253] [2024-12-02 07:27:11,721 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:27:11,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:29:52,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:29:53,954 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-02 07:29:53,954 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:29:53,954 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1889821253] [2024-12-02 07:29:53,955 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1889821253] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:29:53,955 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:29:53,955 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 07:29:53,955 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1005245983] [2024-12-02 07:29:53,955 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:29:53,956 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 07:29:53,956 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:29:53,956 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 07:29:53,956 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 07:29:53,956 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) [2024-12-02 07:29:54,369 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:29:54,369 INFO L93 Difference]: Finished difference Result 3462 states and 5004 transitions. [2024-12-02 07:29:54,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 07:29:54,369 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 [2024-12-02 07:29:54,370 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:29:54,385 INFO L225 Difference]: With dead ends: 3462 [2024-12-02 07:29:54,385 INFO L226 Difference]: Without dead ends: 3460 [2024-12-02 07:29:54,387 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 [2024-12-02 07:29:54,388 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, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 07:29:54,388 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4971 Valid, 14968 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 07:29:54,393 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3460 states. [2024-12-02 07:29:54,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3460 to 3460. [2024-12-02 07:29:54,501 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) [2024-12-02 07:29:54,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 3460 states and 5002 transitions. [2024-12-02 07:29:54,525 INFO L78 Accepts]: Start accepts. Automaton has 3460 states and 5002 transitions. Word has length 59 [2024-12-02 07:29:54,525 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:29:54,525 INFO L471 AbstractCegarLoop]: Abstraction has 3460 states and 5002 transitions. [2024-12-02 07:29:54,525 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) [2024-12-02 07:29:54,525 INFO L276 IsEmpty]: Start isEmpty. Operand 3460 states and 5002 transitions. [2024-12-02 07:29:54,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-02 07:29:54,527 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:29:54,528 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] [2024-12-02 07:29:54,528 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 07:29:54,528 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)] === [2024-12-02 07:29:54,528 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:29:54,528 INFO L85 PathProgramCache]: Analyzing trace with hash -1226205920, now seen corresponding path program 1 times [2024-12-02 07:29:54,528 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:29:54,528 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [404023605] [2024-12-02 07:29:54,528 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:29:54,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:32:32,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:32:33,865 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-02 07:32:33,865 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:32:33,865 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [404023605] [2024-12-02 07:32:33,865 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [404023605] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:32:33,865 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:32:33,865 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 07:32:33,866 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [728957712] [2024-12-02 07:32:33,866 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:32:33,866 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 07:32:33,866 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:32:33,866 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 07:32:33,866 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 07:32:33,867 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) [2024-12-02 07:32:34,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:32:34,306 INFO L93 Difference]: Finished difference Result 3466 states and 5007 transitions. [2024-12-02 07:32:34,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 07:32:34,306 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 [2024-12-02 07:32:34,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:32:34,321 INFO L225 Difference]: With dead ends: 3466 [2024-12-02 07:32:34,322 INFO L226 Difference]: Without dead ends: 3464 [2024-12-02 07:32:34,323 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 [2024-12-02 07:32:34,324 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, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 07:32:34,324 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4970 Valid, 14968 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 07:32:34,329 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3464 states. [2024-12-02 07:32:34,427 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3464 to 3464. [2024-12-02 07:32:34,432 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) [2024-12-02 07:32:34,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 3464 states and 5005 transitions. [2024-12-02 07:32:34,447 INFO L78 Accepts]: Start accepts. Automaton has 3464 states and 5005 transitions. Word has length 64 [2024-12-02 07:32:34,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:32:34,448 INFO L471 AbstractCegarLoop]: Abstraction has 3464 states and 5005 transitions. [2024-12-02 07:32:34,448 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) [2024-12-02 07:32:34,448 INFO L276 IsEmpty]: Start isEmpty. Operand 3464 states and 5005 transitions. [2024-12-02 07:32:34,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-02 07:32:34,449 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:32:34,450 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] [2024-12-02 07:32:34,450 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 07:32:34,450 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)] === [2024-12-02 07:32:34,450 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:32:34,450 INFO L85 PathProgramCache]: Analyzing trace with hash -956785495, now seen corresponding path program 1 times [2024-12-02 07:32:34,450 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:32:34,450 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1151878664] [2024-12-02 07:32:34,451 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:32:34,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:35:16,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:35:18,236 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-02 07:35:18,236 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:35:18,236 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1151878664] [2024-12-02 07:35:18,236 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1151878664] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:35:18,236 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:35:18,236 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 07:35:18,236 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [650085389] [2024-12-02 07:35:18,236 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:35:18,236 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 07:35:18,236 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:35:18,236 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 07:35:18,236 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 07:35:18,237 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) [2024-12-02 07:35:18,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:35:18,602 INFO L93 Difference]: Finished difference Result 3470 states and 5010 transitions. [2024-12-02 07:35:18,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 07:35:18,602 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 [2024-12-02 07:35:18,602 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:35:18,619 INFO L225 Difference]: With dead ends: 3470 [2024-12-02 07:35:18,619 INFO L226 Difference]: Without dead ends: 3468 [2024-12-02 07:35:18,621 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 [2024-12-02 07:35:18,621 INFO L435 NwaCegarLoop]: 4996 mSDtfsCounter, 4968 mSDsluCounter, 9972 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s 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 [2024-12-02 07:35:18,621 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] [2024-12-02 07:35:18,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3468 states. [2024-12-02 07:35:18,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3468 to 3468. [2024-12-02 07:35:18,730 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) [2024-12-02 07:35:18,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 3468 states and 5008 transitions. [2024-12-02 07:35:18,744 INFO L78 Accepts]: Start accepts. Automaton has 3468 states and 5008 transitions. Word has length 69 [2024-12-02 07:35:18,744 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:35:18,744 INFO L471 AbstractCegarLoop]: Abstraction has 3468 states and 5008 transitions. [2024-12-02 07:35:18,744 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) [2024-12-02 07:35:18,745 INFO L276 IsEmpty]: Start isEmpty. Operand 3468 states and 5008 transitions. [2024-12-02 07:35:18,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-02 07:35:18,746 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:35:18,746 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] [2024-12-02 07:35:18,747 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 07:35:18,747 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)] === [2024-12-02 07:35:18,747 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:35:18,747 INFO L85 PathProgramCache]: Analyzing trace with hash 1142618752, now seen corresponding path program 1 times [2024-12-02 07:35:18,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:35:18,747 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1085758819] [2024-12-02 07:35:18,747 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:35:18,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:38:05,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:38:07,333 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-02 07:38:07,333 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:38:07,333 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1085758819] [2024-12-02 07:38:07,333 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1085758819] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:38:07,333 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:38:07,333 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 07:38:07,333 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1217103250] [2024-12-02 07:38:07,333 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:38:07,334 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 07:38:07,334 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:38:07,334 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 07:38:07,334 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 07:38:07,334 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) [2024-12-02 07:38:07,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:38:07,780 INFO L93 Difference]: Finished difference Result 3474 states and 5013 transitions. [2024-12-02 07:38:07,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 07:38:07,780 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 [2024-12-02 07:38:07,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:38:07,801 INFO L225 Difference]: With dead ends: 3474 [2024-12-02 07:38:07,801 INFO L226 Difference]: Without dead ends: 3472 [2024-12-02 07:38:07,804 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 [2024-12-02 07:38:07,804 INFO L435 NwaCegarLoop]: 4996 mSDtfsCounter, 4967 mSDsluCounter, 9972 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s 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 [2024-12-02 07:38:07,805 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] [2024-12-02 07:38:07,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3472 states. [2024-12-02 07:38:07,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3472 to 3472. [2024-12-02 07:38:07,991 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) [2024-12-02 07:38:08,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 3472 states and 5011 transitions. [2024-12-02 07:38:08,011 INFO L78 Accepts]: Start accepts. Automaton has 3472 states and 5011 transitions. Word has length 74 [2024-12-02 07:38:08,011 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:38:08,011 INFO L471 AbstractCegarLoop]: Abstraction has 3472 states and 5011 transitions. [2024-12-02 07:38:08,011 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) [2024-12-02 07:38:08,011 INFO L276 IsEmpty]: Start isEmpty. Operand 3472 states and 5011 transitions. [2024-12-02 07:38:08,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-02 07:38:08,013 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:38:08,013 INFO L218 NwaCegarLoop]: trace histogram [6, 5, 5, 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, 1, 1] [2024-12-02 07:38:08,013 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-02 07:38:08,013 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)] === [2024-12-02 07:38:08,014 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:38:08,014 INFO L85 PathProgramCache]: Analyzing trace with hash -840318263, now seen corresponding path program 1 times [2024-12-02 07:38:08,014 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:38:08,014 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1153495274] [2024-12-02 07:38:08,014 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:38:08,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms