./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-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_95ec4817-3721-4dc9-a0cc-74adf308d406/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95ec4817-3721-4dc9-a0cc-74adf308d406/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95ec4817-3721-4dc9-a0cc-74adf308d406/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95ec4817-3721-4dc9-a0cc-74adf308d406/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95ec4817-3721-4dc9-a0cc-74adf308d406/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95ec4817-3721-4dc9-a0cc-74adf308d406/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash eed79abab256f81f1863cfddb0c42a9b6564cf98ca16b371152af6fd281f627c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 02:18:26,255 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 02:18:26,332 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95ec4817-3721-4dc9-a0cc-74adf308d406/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-28 02:18:26,337 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 02:18:26,338 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 02:18:26,375 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 02:18:26,376 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 02:18:26,376 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 02:18:26,377 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 02:18:26,377 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 02:18:26,378 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 02:18:26,379 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 02:18:26,379 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 02:18:26,379 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 02:18:26,380 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 02:18:26,380 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 02:18:26,380 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 02:18:26,380 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 02:18:26,380 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 02:18:26,380 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 02:18:26,380 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 02:18:26,380 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 02:18:26,380 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 02:18:26,380 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 02:18:26,381 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 02:18:26,381 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 02:18:26,381 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:18:26,381 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 02:18:26,381 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 02:18:26,381 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:18:26,381 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 02:18:26,381 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:18:26,381 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 02:18:26,382 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 02:18:26,382 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:18:26,382 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 02:18:26,382 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 02:18:26,383 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 02:18:26,383 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 02:18:26,383 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 02:18:26,383 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 02:18:26,383 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 02:18:26,383 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 02:18:26,383 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 02:18:26,383 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 02:18:26,384 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_95ec4817-3721-4dc9-a0cc-74adf308d406/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eed79abab256f81f1863cfddb0c42a9b6564cf98ca16b371152af6fd281f627c [2024-11-28 02:18:26,729 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 02:18:26,742 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 02:18:26,746 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 02:18:26,747 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 02:18:26,747 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 02:18:26,748 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95ec4817-3721-4dc9-a0cc-74adf308d406/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2024-11-28 02:18:29,671 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95ec4817-3721-4dc9-a0cc-74adf308d406/bin/uautomizer-verify-aQ6SnzHsRB/data/47c96b558/c53df983f07540eda7fea82bd4c863cb/FLAG08bd20ce0 [2024-11-28 02:18:30,426 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 02:18:30,427 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95ec4817-3721-4dc9-a0cc-74adf308d406/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2024-11-28 02:18:30,490 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95ec4817-3721-4dc9-a0cc-74adf308d406/bin/uautomizer-verify-aQ6SnzHsRB/data/47c96b558/c53df983f07540eda7fea82bd4c863cb/FLAG08bd20ce0 [2024-11-28 02:18:30,511 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95ec4817-3721-4dc9-a0cc-74adf308d406/bin/uautomizer-verify-aQ6SnzHsRB/data/47c96b558/c53df983f07540eda7fea82bd4c863cb [2024-11-28 02:18:30,513 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 02:18:30,514 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 02:18:30,516 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 02:18:30,516 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 02:18:30,521 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 02:18:30,522 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:18:30" (1/1) ... [2024-11-28 02:18:30,524 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76c79c1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:30, skipping insertion in model container [2024-11-28 02:18:30,524 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:18:30" (1/1) ... [2024-11-28 02:18:30,683 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 02:18:34,961 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_95ec4817-3721-4dc9-a0cc-74adf308d406/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[462950,462963] [2024-11-28 02:18:34,969 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_95ec4817-3721-4dc9-a0cc-74adf308d406/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463119,463132] [2024-11-28 02:18:34,969 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_95ec4817-3721-4dc9-a0cc-74adf308d406/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463286,463299] [2024-11-28 02:18:34,970 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_95ec4817-3721-4dc9-a0cc-74adf308d406/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463454,463467] [2024-11-28 02:18:35,002 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:18:35,072 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 02:18:35,249 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"); [5359] [2024-11-28 02:18:35,252 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)); [5366] [2024-11-28 02:18:35,253 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5373] [2024-11-28 02:18:35,256 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5418-5419] [2024-11-28 02:18:35,257 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"); [5424-5426] [2024-11-28 02:18:35,258 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [5451-5452] [2024-11-28 02:18:35,258 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"); [5457-5459] [2024-11-28 02:18:35,259 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [5483-5484] [2024-11-28 02:18:35,260 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"); [5489-5491] [2024-11-28 02:18:35,273 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)); [5770-5771] [2024-11-28 02:18:35,280 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)); [5804-5805] [2024-11-28 02:18:35,281 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)); [5841-5842] [2024-11-28 02:18:35,288 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)); [5878-5879] [2024-11-28 02:18:35,661 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)); [11524-11525] [2024-11-28 02:18:35,851 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_95ec4817-3721-4dc9-a0cc-74adf308d406/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[462950,462963] [2024-11-28 02:18:35,852 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_95ec4817-3721-4dc9-a0cc-74adf308d406/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463119,463132] [2024-11-28 02:18:35,853 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_95ec4817-3721-4dc9-a0cc-74adf308d406/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463286,463299] [2024-11-28 02:18:35,853 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_95ec4817-3721-4dc9-a0cc-74adf308d406/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463454,463467] [2024-11-28 02:18:35,868 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:18:36,398 INFO L204 MainTranslator]: Completed translation [2024-11-28 02:18:36,399 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:36 WrapperNode [2024-11-28 02:18:36,400 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 02:18:36,401 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 02:18:36,401 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 02:18:36,402 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 02:18:36,409 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:36" (1/1) ... [2024-11-28 02:18:36,544 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:36" (1/1) ... [2024-11-28 02:18:36,970 INFO L138 Inliner]: procedures = 565, calls = 4416, calls flagged for inlining = 270, calls inlined = 248, statements flattened = 9906 [2024-11-28 02:18:36,970 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 02:18:36,971 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 02:18:36,971 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 02:18:36,971 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 02:18:36,981 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:36" (1/1) ... [2024-11-28 02:18:36,982 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:36" (1/1) ... [2024-11-28 02:18:37,052 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:36" (1/1) ... [2024-11-28 02:18:39,359 INFO L175 MemorySlicer]: Split 2411 memory accesses to 42 slices as follows [3, 11, 4, 9, 9, 11, 2, 5, 5, 3, 3, 5, 273, 40, 6, 234, 4, 5, 9, 13, 16, 28, 6, 6, 5, 5, 1, 6, 1, 2, 1304, 35, 174, 6, 2, 78, 54, 2, 3, 10, 4, 9]. 54 percent of accesses are in the largest equivalence class. The 431 initializations are split as follows [3, 8, 4, 8, 8, 8, 0, 5, 5, 0, 1, 0, 0, 0, 6, 234, 4, 5, 9, 0, 16, 28, 6, 6, 5, 5, 1, 6, 1, 2, 18, 0, 0, 6, 0, 0, 0, 0, 3, 8, 4, 8]. The 1278 writes are split as follows [0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 4, 234, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 741, 35, 162, 0, 0, 57, 42, 1, 0, 0, 0, 0]. [2024-11-28 02:18:39,362 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:36" (1/1) ... [2024-11-28 02:18:39,363 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:36" (1/1) ... [2024-11-28 02:18:39,693 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:36" (1/1) ... [2024-11-28 02:18:39,717 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:36" (1/1) ... [2024-11-28 02:18:39,802 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:36" (1/1) ... [2024-11-28 02:18:39,916 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:36" (1/1) ... [2024-11-28 02:18:39,960 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:36" (1/1) ... [2024-11-28 02:18:40,084 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 02:18:40,086 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 02:18:40,086 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 02:18:40,086 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 02:18:40,089 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:36" (1/1) ... [2024-11-28 02:18:40,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:18:40,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95ec4817-3721-4dc9-a0cc-74adf308d406/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:18:40,157 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95ec4817-3721-4dc9-a0cc-74adf308d406/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 02:18:40,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95ec4817-3721-4dc9-a0cc-74adf308d406/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 02:18:40,226 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-28 02:18:40,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-28 02:18:40,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-28 02:18:40,229 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-28 02:18:40,230 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-28 02:18:40,230 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-28 02:18:40,230 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2024-11-28 02:18:40,230 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2024-11-28 02:18:40,230 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2024-11-28 02:18:40,230 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2024-11-28 02:18:40,230 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-28 02:18:40,230 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-28 02:18:40,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2024-11-28 02:18:40,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2024-11-28 02:18:40,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-28 02:18:40,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-28 02:18:40,231 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-28 02:18:40,231 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-28 02:18:40,231 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2024-11-28 02:18:40,231 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2024-11-28 02:18:40,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_82 [2024-11-28 02:18:40,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_82 [2024-11-28 02:18:40,231 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2024-11-28 02:18:40,231 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2024-11-28 02:18:40,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-28 02:18:40,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-28 02:18:40,231 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-28 02:18:40,231 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-28 02:18:40,231 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2024-11-28 02:18:40,232 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2024-11-28 02:18:40,232 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-28 02:18:40,232 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-28 02:18:40,232 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-11-28 02:18:40,232 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-11-28 02:18:40,232 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-11-28 02:18:40,232 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-11-28 02:18:40,232 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2024-11-28 02:18:40,232 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2024-11-28 02:18:40,232 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-28 02:18:40,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-28 02:18:40,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2024-11-28 02:18:40,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2024-11-28 02:18:40,232 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-28 02:18:40,232 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-28 02:18:40,232 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-28 02:18:40,232 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-28 02:18:40,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_window_lock_of_vortex_private [2024-11-28 02:18:40,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_window_lock_of_vortex_private [2024-11-28 02:18:40,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_vortex_private [2024-11-28 02:18:40,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_vortex_private [2024-11-28 02:18:40,233 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2024-11-28 02:18:40,233 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2024-11-28 02:18:40,233 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-28 02:18:40,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-28 02:18:40,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-28 02:18:40,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-28 02:18:40,233 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-28 02:18:40,233 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-28 02:18:40,233 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-28 02:18:40,233 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-28 02:18:40,233 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-28 02:18:40,233 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-28 02:18:40,233 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-28 02:18:40,240 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-28 02:18:40,241 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-28 02:18:40,241 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-28 02:18:40,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-28 02:18:40,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-28 02:18:40,241 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-11-28 02:18:40,241 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-11-28 02:18:40,241 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-28 02:18:40,241 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-28 02:18:40,241 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-28 02:18:40,241 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-28 02:18:40,241 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 02:18:40,241 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2024-11-28 02:18:40,241 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2024-11-28 02:18:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-28 02:18:40,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-28 02:18:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-28 02:18:40,242 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-28 02:18:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-28 02:18:40,242 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-28 02:18:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-28 02:18:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-28 02:18:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-28 02:18:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-28 02:18:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-28 02:18:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-28 02:18:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-28 02:18:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-28 02:18:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-28 02:18:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-28 02:18:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-28 02:18:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-28 02:18:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-28 02:18:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-28 02:18:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-28 02:18:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-28 02:18:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-28 02:18:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-28 02:18:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-28 02:18:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-28 02:18:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-28 02:18:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-28 02:18:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-28 02:18:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-28 02:18:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-28 02:18:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-28 02:18:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-28 02:18:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-28 02:18:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-28 02:18:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-28 02:18:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-28 02:18:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-28 02:18:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-28 02:18:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-28 02:18:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-28 02:18:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-28 02:18:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-28 02:18:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-28 02:18:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-11-28 02:18:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-11-28 02:18:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-11-28 02:18:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-11-28 02:18:40,251 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2024-11-28 02:18:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2024-11-28 02:18:40,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2024-11-28 02:18:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2024-11-28 02:18:40,251 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2024-11-28 02:18:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2024-11-28 02:18:40,251 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-28 02:18:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-28 02:18:40,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-28 02:18:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-28 02:18:40,251 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-28 02:18:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-28 02:18:40,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 02:18:40,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-28 02:18:40,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-28 02:18:40,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-28 02:18:40,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-28 02:18:40,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-28 02:18:40,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-28 02:18:40,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-28 02:18:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-28 02:18:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-28 02:18:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-28 02:18:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-28 02:18:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-28 02:18:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-28 02:18:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-28 02:18:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-28 02:18:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-28 02:18:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-28 02:18:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-28 02:18:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-28 02:18:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-28 02:18:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-28 02:18:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-28 02:18:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-28 02:18:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-28 02:18:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-28 02:18:40,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-28 02:18:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-28 02:18:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-28 02:18:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-28 02:18:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-28 02:18:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-28 02:18:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-28 02:18:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-28 02:18:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-28 02:18:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-28 02:18:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-28 02:18:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-28 02:18:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-28 02:18:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-28 02:18:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-28 02:18:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-28 02:18:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-28 02:18:40,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-28 02:18:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 02:18:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 02:18:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 02:18:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 02:18:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 02:18:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 02:18:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 02:18:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 02:18:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 02:18:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 02:18:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 02:18:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 02:18:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 02:18:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 02:18:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-28 02:18:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-28 02:18:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-28 02:18:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-28 02:18:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-28 02:18:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-28 02:18:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-28 02:18:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-28 02:18:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-28 02:18:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-28 02:18:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-28 02:18:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-28 02:18:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-28 02:18:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-28 02:18:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-28 02:18:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-28 02:18:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-28 02:18:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-28 02:18:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-28 02:18:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-28 02:18:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-28 02:18:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-28 02:18:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-28 02:18:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-28 02:18:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-28 02:18:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-28 02:18:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-28 02:18:40,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-28 02:18:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2024-11-28 02:18:40,269 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2024-11-28 02:18:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-11-28 02:18:40,269 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-11-28 02:18:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-28 02:18:40,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-28 02:18:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-28 02:18:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-28 02:18:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-28 02:18:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-28 02:18:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-28 02:18:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-28 02:18:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-28 02:18:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-28 02:18:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-28 02:18:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-28 02:18:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-28 02:18:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-28 02:18:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-28 02:18:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-28 02:18:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-28 02:18:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-28 02:18:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-28 02:18:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-28 02:18:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-28 02:18:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-28 02:18:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-28 02:18:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-28 02:18:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-28 02:18:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-28 02:18:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-28 02:18:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-28 02:18:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-28 02:18:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-28 02:18:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-28 02:18:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-28 02:18:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-28 02:18:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-28 02:18:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-28 02:18:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-28 02:18:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-28 02:18:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-11-28 02:18:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-11-28 02:18:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-11-28 02:18:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-11-28 02:18:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-11-28 02:18:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2024-11-28 02:18:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2024-11-28 02:18:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-28 02:18:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-28 02:18:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-28 02:18:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-28 02:18:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-28 02:18:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-28 02:18:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-28 02:18:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-28 02:18:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-28 02:18:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-28 02:18:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-28 02:18:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-28 02:18:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-28 02:18:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-28 02:18:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-28 02:18:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-28 02:18:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-28 02:18:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-28 02:18:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-28 02:18:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-28 02:18:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-28 02:18:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-28 02:18:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-28 02:18:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-28 02:18:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-28 02:18:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-28 02:18:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-28 02:18:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-28 02:18:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-28 02:18:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-28 02:18:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-28 02:18:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-28 02:18:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-28 02:18:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-28 02:18:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-28 02:18:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-11-28 02:18:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-11-28 02:18:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-11-28 02:18:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-11-28 02:18:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-11-28 02:18:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2024-11-28 02:18:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2024-11-28 02:18:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-28 02:18:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-28 02:18:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-28 02:18:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-28 02:18:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-28 02:18:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-28 02:18:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2024-11-28 02:18:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2024-11-28 02:18:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2024-11-28 02:18:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2024-11-28 02:18:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2024-11-28 02:18:40,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2024-11-28 02:18:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-28 02:18:40,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-28 02:18:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2024-11-28 02:18:40,280 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2024-11-28 02:18:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-28 02:18:40,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-28 02:18:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2024-11-28 02:18:40,280 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2024-11-28 02:18:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-28 02:18:40,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-28 02:18:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 02:18:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-28 02:18:40,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-28 02:18:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2024-11-28 02:18:40,280 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2024-11-28 02:18:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-28 02:18:40,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-28 02:18:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-28 02:18:40,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-28 02:18:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-28 02:18:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-28 02:18:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-28 02:18:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-28 02:18:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 02:18:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-28 02:18:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-28 02:18:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-28 02:18:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-28 02:18:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 02:18:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 02:18:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-28 02:18:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-28 02:18:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-28 02:18:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-28 02:18:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-28 02:18:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-28 02:18:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-28 02:18:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-28 02:18:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-28 02:18:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-28 02:18:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-28 02:18:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-28 02:18:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-28 02:18:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-28 02:18:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-28 02:18:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-28 02:18:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-28 02:18:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-28 02:18:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-28 02:18:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-28 02:18:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-28 02:18:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-28 02:18:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-28 02:18:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-28 02:18:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-28 02:18:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-28 02:18:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-28 02:18:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-28 02:18:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-28 02:18:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-28 02:18:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-28 02:18:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-28 02:18:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-28 02:18:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-28 02:18:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-28 02:18:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-28 02:18:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-28 02:18:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-28 02:18:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-11-28 02:18:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-11-28 02:18:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2024-11-28 02:18:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2024-11-28 02:18:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-28 02:18:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-28 02:18:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-28 02:18:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-28 02:18:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-28 02:18:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-28 02:18:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2024-11-28 02:18:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2024-11-28 02:18:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-28 02:18:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-28 02:18:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2024-11-28 02:18:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2024-11-28 02:18:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-11-28 02:18:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-11-28 02:18:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-28 02:18:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-28 02:18:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2024-11-28 02:18:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2024-11-28 02:18:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2024-11-28 02:18:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2024-11-28 02:18:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-28 02:18:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-28 02:18:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2024-11-28 02:18:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2024-11-28 02:18:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-28 02:18:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-28 02:18:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-28 02:18:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-28 02:18:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2024-11-28 02:18:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2024-11-28 02:18:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-28 02:18:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-28 02:18:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_window_lock_of_vortex_private [2024-11-28 02:18:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_window_lock_of_vortex_private [2024-11-28 02:18:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2024-11-28 02:18:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2024-11-28 02:18:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-28 02:18:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-28 02:18:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2024-11-28 02:18:40,297 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2024-11-28 02:18:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2024-11-28 02:18:40,298 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2024-11-28 02:18:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2024-11-28 02:18:40,298 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2024-11-28 02:18:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2024-11-28 02:18:40,298 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2024-11-28 02:18:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-28 02:18:40,298 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-28 02:18:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 02:18:40,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 02:18:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2024-11-28 02:18:40,298 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2024-11-28 02:18:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-28 02:18:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-28 02:18:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-28 02:18:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-28 02:18:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-28 02:18:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-28 02:18:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-28 02:18:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-28 02:18:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-28 02:18:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-28 02:18:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-28 02:18:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-28 02:18:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-28 02:18:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-28 02:18:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-28 02:18:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-28 02:18:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-28 02:18:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-28 02:18:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-28 02:18:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-28 02:18:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-28 02:18:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-28 02:18:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-28 02:18:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-28 02:18:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-28 02:18:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-28 02:18:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-28 02:18:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-28 02:18:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-28 02:18:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-28 02:18:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-28 02:18:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-28 02:18:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-28 02:18:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-28 02:18:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-28 02:18:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-28 02:18:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-28 02:18:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-28 02:18:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-11-28 02:18:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-11-28 02:18:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-11-28 02:18:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-11-28 02:18:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-28 02:18:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-28 02:18:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-28 02:18:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-28 02:18:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-28 02:18:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-28 02:18:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-28 02:18:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-28 02:18:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-28 02:18:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-28 02:18:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-28 02:18:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-28 02:18:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-28 02:18:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-28 02:18:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-28 02:18:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-28 02:18:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-28 02:18:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-28 02:18:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-28 02:18:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-28 02:18:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-28 02:18:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-28 02:18:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-28 02:18:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-28 02:18:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-28 02:18:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-28 02:18:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-28 02:18:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-28 02:18:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-28 02:18:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-28 02:18:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-28 02:18:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-28 02:18:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-28 02:18:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-28 02:18:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-28 02:18:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-28 02:18:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-28 02:18:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-28 02:18:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-28 02:18:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-28 02:18:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-11-28 02:18:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-11-28 02:18:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-28 02:18:40,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-28 02:18:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-28 02:18:40,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-28 02:18:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-28 02:18:40,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-28 02:18:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2024-11-28 02:18:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2024-11-28 02:18:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-28 02:18:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-28 02:18:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-28 02:18:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-28 02:18:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-28 02:18:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-28 02:18:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-28 02:18:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-28 02:18:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-28 02:18:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-28 02:18:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-28 02:18:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-28 02:18:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-28 02:18:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-28 02:18:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-28 02:18:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 02:18:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-28 02:18:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-28 02:18:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-28 02:18:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-28 02:18:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-28 02:18:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-28 02:18:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-28 02:18:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-28 02:18:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-28 02:18:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-28 02:18:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-28 02:18:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-28 02:18:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-28 02:18:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-28 02:18:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-28 02:18:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-28 02:18:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-28 02:18:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-28 02:18:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-28 02:18:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-28 02:18:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-28 02:18:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-28 02:18:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-28 02:18:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-28 02:18:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-28 02:18:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-28 02:18:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-28 02:18:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-28 02:18:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-28 02:18:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-28 02:18:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-28 02:18:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-28 02:18:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-28 02:18:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-28 02:18:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-28 02:18:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-28 02:18:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-28 02:18:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-28 02:18:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-28 02:18:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-11-28 02:18:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-11-28 02:18:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2024-11-28 02:18:40,318 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2024-11-28 02:18:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2024-11-28 02:18:40,318 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2024-11-28 02:18:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_81 [2024-11-28 02:18:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_81 [2024-11-28 02:18:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-28 02:18:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-28 02:18:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-28 02:18:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-28 02:18:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-28 02:18:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-28 02:18:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-28 02:18:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-28 02:18:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-28 02:18:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-28 02:18:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-28 02:18:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-28 02:18:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_108 [2024-11-28 02:18:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_108 [2024-11-28 02:18:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-28 02:18:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-28 02:18:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2024-11-28 02:18:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2024-11-28 02:18:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_89 [2024-11-28 02:18:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_89 [2024-11-28 02:18:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_88 [2024-11-28 02:18:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_88 [2024-11-28 02:18:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2024-11-28 02:18:40,320 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2024-11-28 02:18:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2024-11-28 02:18:40,320 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2024-11-28 02:18:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-28 02:18:40,320 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-28 02:18:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2024-11-28 02:18:40,320 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2024-11-28 02:18:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-28 02:18:40,320 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-28 02:18:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-28 02:18:40,320 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-28 02:18:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-28 02:18:40,320 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-28 02:18:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-28 02:18:40,320 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-28 02:18:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2024-11-28 02:18:40,320 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2024-11-28 02:18:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 02:18:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 02:18:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 02:18:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 02:18:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 02:18:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 02:18:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 02:18:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 02:18:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 02:18:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 02:18:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 02:18:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 02:18:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 02:18:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 02:18:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-28 02:18:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-28 02:18:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-28 02:18:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-28 02:18:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-28 02:18:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-28 02:18:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-28 02:18:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-28 02:18:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-28 02:18:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-28 02:18:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-28 02:18:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-28 02:18:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-28 02:18:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-28 02:18:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-28 02:18:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-28 02:18:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-28 02:18:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-28 02:18:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-28 02:18:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-28 02:18:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-28 02:18:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-28 02:18:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-28 02:18:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-28 02:18:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-28 02:18:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-28 02:18:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-28 02:18:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-28 02:18:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-28 02:18:40,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-28 02:18:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2024-11-28 02:18:40,327 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2024-11-28 02:18:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-11-28 02:18:40,327 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-11-28 02:18:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-28 02:18:40,327 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-28 02:18:40,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-28 02:18:40,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-28 02:18:40,328 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2024-11-28 02:18:40,328 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2024-11-28 02:18:40,328 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2024-11-28 02:18:40,328 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2024-11-28 02:18:40,328 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-28 02:18:40,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-28 02:18:40,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_109 [2024-11-28 02:18:40,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_109 [2024-11-28 02:18:40,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_94 [2024-11-28 02:18:40,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_94 [2024-11-28 02:18:40,328 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2024-11-28 02:18:40,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2024-11-28 02:18:40,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_90 [2024-11-28 02:18:40,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_90 [2024-11-28 02:18:40,328 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-28 02:18:40,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-28 02:18:40,328 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2024-11-28 02:18:40,328 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2024-11-28 02:18:40,328 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2024-11-28 02:18:40,328 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2024-11-28 02:18:40,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-28 02:18:40,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-28 02:18:40,328 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-28 02:18:40,328 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-28 02:18:40,329 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-28 02:18:40,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-28 02:18:40,329 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-28 02:18:40,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-28 02:18:40,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_vortex_private [2024-11-28 02:18:40,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_vortex_private [2024-11-28 02:18:40,329 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-28 02:18:40,329 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-28 02:18:40,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 02:18:40,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 02:18:40,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 02:18:40,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 02:18:40,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 02:18:40,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 02:18:40,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 02:18:40,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 02:18:40,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 02:18:40,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 02:18:40,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 02:18:40,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 02:18:40,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 02:18:40,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 02:18:40,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-28 02:18:40,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-28 02:18:40,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-28 02:18:40,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-28 02:18:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-28 02:18:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-28 02:18:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-28 02:18:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-28 02:18:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-28 02:18:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-28 02:18:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-28 02:18:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-28 02:18:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-28 02:18:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-28 02:18:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-28 02:18:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-28 02:18:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-28 02:18:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-28 02:18:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-28 02:18:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-28 02:18:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-28 02:18:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-28 02:18:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-28 02:18:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-28 02:18:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-28 02:18:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-28 02:18:40,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-28 02:18:40,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-28 02:18:40,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-28 02:18:40,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-28 02:18:40,335 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-28 02:18:40,335 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-28 02:18:42,190 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 02:18:42,196 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 02:19:03,851 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-28 02:19:09,387 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-28 02:19:20,425 INFO L? ?]: Removed 4057 outVars from TransFormulas that were not future-live. [2024-11-28 02:19:20,425 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 02:19:20,522 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 02:19:20,526 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-28 02:19:20,526 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:19:20 BoogieIcfgContainer [2024-11-28 02:19:20,526 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 02:19:20,529 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 02:19:20,532 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 02:19:20,539 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 02:19:20,539 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 02:18:30" (1/3) ... [2024-11-28 02:19:20,540 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2531f91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:19:20, skipping insertion in model container [2024-11-28 02:19:20,540 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:36" (2/3) ... [2024-11-28 02:19:20,540 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2531f91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:19:20, skipping insertion in model container [2024-11-28 02:19:20,540 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:19:20" (3/3) ... [2024-11-28 02:19:20,542 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2024-11-28 02:19:20,567 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 02:19:20,571 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i that has 196 procedures, 3954 locations, 1 initial locations, 87 loop locations, and 3 error locations. [2024-11-28 02:19:20,742 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 02:19:20,763 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;@58e8b944, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 02:19:20,764 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-28 02:19:20,778 INFO L276 IsEmpty]: Start isEmpty. Operand has 3747 states, 2699 states have (on average 1.3719896257873287) internal successors, (3703), 2770 states have internal predecessors, (3703), 892 states have call successors, (892), 154 states have call predecessors, (892), 153 states have return successors, (883), 868 states have call predecessors, (883), 883 states have call successors, (883) [2024-11-28 02:19:20,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-28 02:19:20,804 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:19:20,805 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:19:20,805 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-28 02:19:20,811 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:19:20,811 INFO L85 PathProgramCache]: Analyzing trace with hash -565984524, now seen corresponding path program 1 times [2024-11-28 02:19:20,821 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:19:20,822 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [589069751] [2024-11-28 02:19:20,822 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:19:20,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:22:19,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:22:22,506 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2024-11-28 02:22:22,507 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:22:22,507 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [589069751] [2024-11-28 02:22:22,508 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [589069751] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:22:22,509 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:22:22,509 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:22:22,511 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [892041900] [2024-11-28 02:22:22,511 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:22:22,517 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:22:22,517 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:22:22,552 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:22:22,553 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:22:22,563 INFO L87 Difference]: Start difference. First operand has 3747 states, 2699 states have (on average 1.3719896257873287) internal successors, (3703), 2770 states have internal predecessors, (3703), 892 states have call successors, (892), 154 states have call predecessors, (892), 153 states have return successors, (883), 868 states have call predecessors, (883), 883 states have call successors, (883) Second operand has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) [2024-11-28 02:22:26,906 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.31s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 02:22:28,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:22:28,691 INFO L93 Difference]: Finished difference Result 11033 states and 16614 transitions. [2024-11-28 02:22:28,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:22:28,694 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) Word has length 215 [2024-11-28 02:22:28,695 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:22:28,813 INFO L225 Difference]: With dead ends: 11033 [2024-11-28 02:22:28,813 INFO L226 Difference]: Without dead ends: 7308 [2024-11-28 02:22:28,866 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:22:28,872 INFO L435 NwaCegarLoop]: 5456 mSDtfsCounter, 5259 mSDsluCounter, 5371 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5259 SdHoareTripleChecker+Valid, 10827 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2024-11-28 02:22:28,873 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5259 Valid, 10827 Invalid, 34 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 26 Invalid, 1 Unknown, 0 Unchecked, 5.3s Time] [2024-11-28 02:22:28,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7308 states. [2024-11-28 02:22:29,591 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7308 to 7304. [2024-11-28 02:22:29,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7304 states, 5294 states have (on average 1.3617302606724593) internal successors, (7209), 5435 states have internal predecessors, (7209), 1705 states have call successors, (1705), 303 states have call predecessors, (1705), 302 states have return successors, (1701), 1671 states have call predecessors, (1701), 1701 states have call successors, (1701) [2024-11-28 02:22:29,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7304 states to 7304 states and 10615 transitions. [2024-11-28 02:22:29,740 INFO L78 Accepts]: Start accepts. Automaton has 7304 states and 10615 transitions. Word has length 215 [2024-11-28 02:22:29,741 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:22:29,741 INFO L471 AbstractCegarLoop]: Abstraction has 7304 states and 10615 transitions. [2024-11-28 02:22:29,741 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) [2024-11-28 02:22:29,745 INFO L276 IsEmpty]: Start isEmpty. Operand 7304 states and 10615 transitions. [2024-11-28 02:22:29,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-28 02:22:29,761 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:22:29,762 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:22:29,762 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 02:22:29,762 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-28 02:22:29,763 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:22:29,764 INFO L85 PathProgramCache]: Analyzing trace with hash -361665872, now seen corresponding path program 1 times [2024-11-28 02:22:29,764 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:22:29,764 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1082011158] [2024-11-28 02:22:29,764 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:22:29,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:25:08,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:25:10,738 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2024-11-28 02:25:10,739 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:25:10,739 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1082011158] [2024-11-28 02:25:10,739 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1082011158] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:25:10,739 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:25:10,739 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:25:10,739 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1765846543] [2024-11-28 02:25:10,739 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:25:10,743 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:25:10,743 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:25:10,743 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:25:10,744 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:25:10,744 INFO L87 Difference]: Start difference. First operand 7304 states and 10615 transitions. Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2024-11-28 02:25:15,021 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.27s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 02:25:16,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:25:16,727 INFO L93 Difference]: Finished difference Result 21424 states and 31210 transitions. [2024-11-28 02:25:16,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:25:16,727 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) Word has length 224 [2024-11-28 02:25:16,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:25:16,844 INFO L225 Difference]: With dead ends: 21424 [2024-11-28 02:25:16,844 INFO L226 Difference]: Without dead ends: 14159 [2024-11-28 02:25:16,886 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:25:16,888 INFO L435 NwaCegarLoop]: 5446 mSDtfsCounter, 5137 mSDsluCounter, 5333 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 5 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5137 SdHoareTripleChecker+Valid, 10779 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2024-11-28 02:25:16,888 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5137 Valid, 10779 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 20 Invalid, 1 Unknown, 0 Unchecked, 5.4s Time] [2024-11-28 02:25:16,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14159 states. [2024-11-28 02:25:17,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14159 to 14128. [2024-11-28 02:25:17,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14128 states, 10270 states have (on average 1.36095423563778) internal successors, (13977), 10540 states have internal predecessors, (13977), 3260 states have call successors, (3260), 600 states have call predecessors, (3260), 595 states have return successors, (3369), 3181 states have call predecessors, (3369), 3256 states have call successors, (3369) [2024-11-28 02:25:17,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14128 states to 14128 states and 20606 transitions. [2024-11-28 02:25:17,726 INFO L78 Accepts]: Start accepts. Automaton has 14128 states and 20606 transitions. Word has length 224 [2024-11-28 02:25:17,728 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:25:17,728 INFO L471 AbstractCegarLoop]: Abstraction has 14128 states and 20606 transitions. [2024-11-28 02:25:17,729 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2024-11-28 02:25:17,730 INFO L276 IsEmpty]: Start isEmpty. Operand 14128 states and 20606 transitions. [2024-11-28 02:25:17,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-28 02:25:17,748 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:25:17,748 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 17, 17, 17, 17, 17, 17, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:25:17,748 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 02:25:17,749 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-28 02:25:17,749 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:25:17,749 INFO L85 PathProgramCache]: Analyzing trace with hash -794556739, now seen corresponding path program 1 times [2024-11-28 02:25:17,749 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:25:17,749 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1487018420] [2024-11-28 02:25:17,750 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:25:17,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:27:56,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:27:57,960 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1279 trivial. 0 not checked. [2024-11-28 02:27:57,961 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:27:57,961 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1487018420] [2024-11-28 02:27:57,961 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1487018420] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:27:57,961 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:27:57,961 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:27:57,961 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [181281278] [2024-11-28 02:27:57,961 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:27:57,962 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:27:57,962 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:27:57,962 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:27:57,962 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:27:57,965 INFO L87 Difference]: Start difference. First operand 14128 states and 20606 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2024-11-28 02:28:02,252 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 02:28:04,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:28:04,973 INFO L93 Difference]: Finished difference Result 40756 states and 59448 transitions. [2024-11-28 02:28:04,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:28:04,973 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) Word has length 238 [2024-11-28 02:28:04,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:28:05,188 INFO L225 Difference]: With dead ends: 40756 [2024-11-28 02:28:05,188 INFO L226 Difference]: Without dead ends: 26667 [2024-11-28 02:28:05,272 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:28:05,275 INFO L435 NwaCegarLoop]: 5430 mSDtfsCounter, 4827 mSDsluCounter, 5274 mSDsCounter, 0 mSdLazyCounter, 95 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4827 SdHoareTripleChecker+Valid, 10704 SdHoareTripleChecker+Invalid, 103 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 95 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.1s IncrementalHoareTripleChecker+Time [2024-11-28 02:28:05,275 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4827 Valid, 10704 Invalid, 103 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 95 Invalid, 1 Unknown, 0 Unchecked, 6.1s Time] [2024-11-28 02:28:05,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26667 states. [2024-11-28 02:28:06,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26667 to 26632. [2024-11-28 02:28:06,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26632 states, 19296 states have (on average 1.3605410447761195) internal successors, (26253), 19808 states have internal predecessors, (26253), 6172 states have call successors, (6172), 1178 states have call predecessors, (6172), 1161 states have return successors, (6408), 6005 states have call predecessors, (6408), 6168 states have call successors, (6408) [2024-11-28 02:28:06,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26632 states to 26632 states and 38833 transitions. [2024-11-28 02:28:06,567 INFO L78 Accepts]: Start accepts. Automaton has 26632 states and 38833 transitions. Word has length 238 [2024-11-28 02:28:06,568 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:28:06,568 INFO L471 AbstractCegarLoop]: Abstraction has 26632 states and 38833 transitions. [2024-11-28 02:28:06,568 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2024-11-28 02:28:06,569 INFO L276 IsEmpty]: Start isEmpty. Operand 26632 states and 38833 transitions. [2024-11-28 02:28:06,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-28 02:28:06,577 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:28:06,577 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:28:06,578 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 02:28:06,578 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-28 02:28:06,579 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:28:06,579 INFO L85 PathProgramCache]: Analyzing trace with hash 1475917006, now seen corresponding path program 1 times [2024-11-28 02:28:06,579 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:28:06,579 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [590955863] [2024-11-28 02:28:06,579 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:28:06,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:30:51,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:30:53,310 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2024-11-28 02:30:53,310 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:30:53,311 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [590955863] [2024-11-28 02:30:53,311 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [590955863] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:30:53,311 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:30:53,311 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:30:53,311 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [399019714] [2024-11-28 02:30:53,311 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:30:53,312 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:30:53,312 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:30:53,312 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:30:53,312 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:30:53,314 INFO L87 Difference]: Start difference. First operand 26632 states and 38833 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2024-11-28 02:30:57,547 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.23s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 02:31:00,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:31:00,271 INFO L93 Difference]: Finished difference Result 64790 states and 93952 transitions. [2024-11-28 02:31:00,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:31:00,272 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) Word has length 241 [2024-11-28 02:31:00,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:31:00,516 INFO L225 Difference]: With dead ends: 64790 [2024-11-28 02:31:00,516 INFO L226 Difference]: Without dead ends: 38197 [2024-11-28 02:31:00,632 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:31:00,634 INFO L435 NwaCegarLoop]: 6768 mSDtfsCounter, 5159 mSDsluCounter, 5349 mSDsCounter, 0 mSdLazyCounter, 76 mSolverCounterSat, 19 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5159 SdHoareTripleChecker+Valid, 12117 SdHoareTripleChecker+Invalid, 96 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 76 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.0s IncrementalHoareTripleChecker+Time [2024-11-28 02:31:00,635 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5159 Valid, 12117 Invalid, 96 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 76 Invalid, 1 Unknown, 0 Unchecked, 6.0s Time] [2024-11-28 02:31:00,686 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38197 states. [2024-11-28 02:31:02,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38197 to 38162. [2024-11-28 02:31:02,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38162 states, 27509 states have (on average 1.3505034715911157) internal successors, (37151), 28226 states have internal predecessors, (37151), 8794 states have call successors, (8794), 1875 states have call predecessors, (8794), 1856 states have return successors, (9089), 8553 states have call predecessors, (9089), 8790 states have call successors, (9089) [2024-11-28 02:31:02,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38162 states to 38162 states and 55034 transitions. [2024-11-28 02:31:02,375 INFO L78 Accepts]: Start accepts. Automaton has 38162 states and 55034 transitions. Word has length 241 [2024-11-28 02:31:02,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:31:02,376 INFO L471 AbstractCegarLoop]: Abstraction has 38162 states and 55034 transitions. [2024-11-28 02:31:02,376 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2024-11-28 02:31:02,376 INFO L276 IsEmpty]: Start isEmpty. Operand 38162 states and 55034 transitions. [2024-11-28 02:31:02,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-28 02:31:02,381 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:31:02,382 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:31:02,382 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-28 02:31:02,382 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-28 02:31:02,382 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:31:02,383 INFO L85 PathProgramCache]: Analyzing trace with hash 2069601396, now seen corresponding path program 1 times [2024-11-28 02:31:02,383 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:31:02,383 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1190777129] [2024-11-28 02:31:02,383 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:31:02,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms