./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034610eb-d3cd-441c-ab2e-a61a2788d2de/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034610eb-d3cd-441c-ab2e-a61a2788d2de/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034610eb-d3cd-441c-ab2e-a61a2788d2de/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034610eb-d3cd-441c-ab2e-a61a2788d2de/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034610eb-d3cd-441c-ab2e-a61a2788d2de/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034610eb-d3cd-441c-ab2e-a61a2788d2de/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --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 c6518a0e540cf5b0e501bfef1f14c8079cbe578d9beced5375873c789156537b --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:30:02,341 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:30:02,451 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034610eb-d3cd-441c-ab2e-a61a2788d2de/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 22:30:02,457 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:30:02,458 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:30:02,515 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:30:02,516 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:30:02,516 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:30:02,517 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:30:02,524 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:30:02,526 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:30:02,527 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:30:02,528 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:30:02,530 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:30:02,530 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:30:02,531 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:30:02,531 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:30:02,532 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:30:02,532 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:30:02,532 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:30:02,533 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:30:02,533 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:30:02,534 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:30:02,534 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:30:02,535 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:30:02,535 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:30:02,536 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:30:02,536 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:30:02,537 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:30:02,537 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:30:02,537 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:30:02,538 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:30:02,538 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:30:02,539 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:30:02,560 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:30:02,560 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:30:02,560 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034610eb-d3cd-441c-ab2e-a61a2788d2de/bin/uautomizer-verify-WvqO1wxjHP/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034610eb-d3cd-441c-ab2e-a61a2788d2de/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c6518a0e540cf5b0e501bfef1f14c8079cbe578d9beced5375873c789156537b [2023-11-06 22:30:02,879 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:30:02,935 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:30:02,948 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:30:02,950 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:30:02,950 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:30:02,952 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034610eb-d3cd-441c-ab2e-a61a2788d2de/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i [2023-11-06 22:30:05,924 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:30:07,130 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:30:07,132 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034610eb-d3cd-441c-ab2e-a61a2788d2de/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i [2023-11-06 22:30:07,258 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034610eb-d3cd-441c-ab2e-a61a2788d2de/bin/uautomizer-verify-WvqO1wxjHP/data/28e585abe/aaf3e249ffe2494ba35a2aa4337a93ef/FLAG00c9fc82b [2023-11-06 22:30:07,277 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034610eb-d3cd-441c-ab2e-a61a2788d2de/bin/uautomizer-verify-WvqO1wxjHP/data/28e585abe/aaf3e249ffe2494ba35a2aa4337a93ef [2023-11-06 22:30:07,284 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:30:07,285 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:30:07,287 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:30:07,289 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:30:07,294 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:30:07,298 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:30:07" (1/1) ... [2023-11-06 22:30:07,299 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34433232 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:07, skipping insertion in model container [2023-11-06 22:30:07,300 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:30:07" (1/1) ... [2023-11-06 22:30:07,708 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:30:22,566 WARN L240 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_034610eb-d3cd-441c-ab2e-a61a2788d2de/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1081958,1081971] [2023-11-06 22:30:22,570 WARN L240 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_034610eb-d3cd-441c-ab2e-a61a2788d2de/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1082127,1082140] [2023-11-06 22:30:22,571 WARN L240 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_034610eb-d3cd-441c-ab2e-a61a2788d2de/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1082294,1082307] [2023-11-06 22:30:22,571 WARN L240 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_034610eb-d3cd-441c-ab2e-a61a2788d2de/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1082462,1082475] [2023-11-06 22:30:22,639 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:30:22,800 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:30:22,932 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"); [6786] [2023-11-06 22:30:22,934 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)); [6793] [2023-11-06 22:30:22,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6800] [2023-11-06 22:30:22,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [6815-6816] [2023-11-06 22:30:22,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("661:\n\tcall __sw_hweight32\n662:\n.pushsection .altinstructions,\"a\"\n .long 661b - .\n .long 6631f - .\n .word (4*32+23)\n .byte 662b-661b\n .byte 6641f-6631f\n.popsection\n.pushsection .discard,\"aw\",@progbits\n .byte 0xff + (6641f-6631f) - (662b-661b)\n.popsection\n.pushsection .altinstr_replacement, \"ax\"\n6631:\n\t.byte 0xf3,0x40,0x0f,0xb8,0xc7\n6641:\n\t.popsection": "=a" (res): "D" (w)); [6825] [2023-11-06 22:30:22,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/520b8de/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6916-6917] [2023-11-06 22:30:22,941 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"); [6922-6924] [2023-11-06 22:30:22,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7163] [2023-11-06 22:30:22,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7170] [2023-11-06 22:30:22,962 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7239] [2023-11-06 22:30:22,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/dynamic_queue_limits.h"), "i" (74), "i" (12UL)); [7282-7283] [2023-11-06 22:30:22,967 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [7397] [2023-11-06 22:30:22,970 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); [7405-7406] [2023-11-06 22:30:22,981 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)); [7483-7484] [2023-11-06 22:30:22,983 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)); [7517-7518] [2023-11-06 22:30:22,984 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [7558-7559] [2023-11-06 22:30:22,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [7587-7588] [2023-11-06 22:30:22,987 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)); [7624-7625] [2023-11-06 22:30:22,988 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)); [7661-7662] [2023-11-06 22:30:23,002 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [8156-8157] [2023-11-06 22:30:23,002 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8163] [2023-11-06 22:30:23,006 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8368] [2023-11-06 22:30:23,007 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8397] [2023-11-06 22:30:23,009 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [8539] [2023-11-06 22:30:23,009 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8542] [2023-11-06 22:30:23,010 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8545] [2023-11-06 22:30:23,010 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8548] [2023-11-06 22:30:23,010 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [8579] [2023-11-06 22:30:23,011 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8582] [2023-11-06 22:30:23,011 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8585] [2023-11-06 22:30:23,011 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8588] [2023-11-06 22:30:23,012 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [8619] [2023-11-06 22:30:23,012 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8622] [2023-11-06 22:30:23,013 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8625] [2023-11-06 22:30:23,013 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8628] [2023-11-06 22:30:23,014 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [8659] [2023-11-06 22:30:23,014 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8662] [2023-11-06 22:30:23,014 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8665] [2023-11-06 22:30:23,014 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8668] [2023-11-06 22:30:23,093 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10617] [2023-11-06 22:30:23,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10705] [2023-11-06 22:30:23,512 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/broadcom/tg3.c"), "i" (3644), "i" (12UL)); [14765-14766] [2023-11-06 22:30:23,747 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/broadcom/tg3.c"), "i" (6502), "i" (12UL)); [18572-18573] [2023-11-06 22:30:23,748 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/broadcom/tg3.c"), "i" (6502), "i" (12UL)); [18583-18584] [2023-11-06 22:30:23,749 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [18600] [2023-11-06 22:30:23,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [18759] [2023-11-06 22:30:23,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [18808] [2023-11-06 22:30:23,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [18811] [2023-11-06 22:30:23,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [18814] [2023-11-06 22:30:23,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [18817] [2023-11-06 22:30:23,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [18848] [2023-11-06 22:30:23,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [18851] [2023-11-06 22:30:23,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [18854] [2023-11-06 22:30:23,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [18857] [2023-11-06 22:30:23,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [18888] [2023-11-06 22:30:23,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [18891] [2023-11-06 22:30:23,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [18894] [2023-11-06 22:30:23,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [18897] [2023-11-06 22:30:23,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [18928] [2023-11-06 22:30:23,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [18931] [2023-11-06 22:30:23,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [18934] [2023-11-06 22:30:23,765 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [18937] [2023-11-06 22:30:23,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [19154] [2023-11-06 22:30:23,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [19199] [2023-11-06 22:30:23,776 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)data + (unsigned long )(_max1 > _max2 ? _max1 : _max2)) [19239] [2023-11-06 22:30:23,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [19261] [2023-11-06 22:30:23,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [19353] [2023-11-06 22:30:23,788 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [19367] [2023-11-06 22:30:23,840 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [19382] [2023-11-06 22:30:23,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [19385] [2023-11-06 22:30:23,843 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [19465] [2023-11-06 22:30:23,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [19501] [2023-11-06 22:30:23,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [19526] [2023-11-06 22:30:23,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [19562] [2023-11-06 22:30:23,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [19648] [2023-11-06 22:30:23,856 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [19661] [2023-11-06 22:30:23,859 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [19740] [2023-11-06 22:30:23,864 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [19771] [2023-11-06 22:30:23,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [19907] [2023-11-06 22:30:23,878 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/broadcom/tg3.c"), "i" (7423), "i" (12UL)); [20056-20057] [2023-11-06 22:30:23,879 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [20063] [2023-11-06 22:30:23,881 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)tnapi->hw_status) [20113] [2023-11-06 22:30:23,882 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)tnapi->rx_rcb + (unsigned long )tnapi->rx_rcb_ptr) [20117] [2023-11-06 22:30:23,884 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)tnapi->hw_status) [20144] [2023-11-06 22:30:23,885 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)tnapi->rx_rcb + (unsigned long )tnapi->rx_rcb_ptr) [20148] [2023-11-06 22:30:23,891 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)tnapi->rx_rcb + (unsigned long )tnapi->rx_rcb_ptr) [20220] [2023-11-06 22:30:23,896 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)tnapi->rx_rcb + (unsigned long )tnapi->rx_rcb_ptr) [20279] [2023-11-06 22:30:23,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [20650] [2023-11-06 22:30:23,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [21082] [2023-11-06 22:30:23,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [21091] [2023-11-06 22:30:23,926 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [21102] [2023-11-06 22:30:23,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [22613] [2023-11-06 22:30:24,723 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/broadcom/tg3.c"), "i" (11022), "i" (12UL)); [26003-26004] [2023-11-06 22:30:24,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [29964] [2023-11-06 22:30:25,511 WARN L240 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_034610eb-d3cd-441c-ab2e-a61a2788d2de/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1081958,1081971] [2023-11-06 22:30:25,511 WARN L240 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_034610eb-d3cd-441c-ab2e-a61a2788d2de/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1082127,1082140] [2023-11-06 22:30:25,512 WARN L240 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_034610eb-d3cd-441c-ab2e-a61a2788d2de/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1082294,1082307] [2023-11-06 22:30:25,512 WARN L240 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_034610eb-d3cd-441c-ab2e-a61a2788d2de/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1082462,1082475] [2023-11-06 22:30:25,525 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:30:26,010 WARN L672 CHandler]: The function strcat is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:30:26,010 WARN L672 CHandler]: The function strncat is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:30:26,010 WARN L672 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:30:26,010 WARN L672 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:30:26,011 WARN L672 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:30:26,011 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:30:26,019 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:30:26,019 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:26 WrapperNode [2023-11-06 22:30:26,020 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:30:26,021 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:30:26,021 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:30:26,021 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:30:26,029 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:26" (1/1) ... [2023-11-06 22:30:26,500 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:26" (1/1) ... [2023-11-06 22:30:27,457 INFO L138 Inliner]: procedures = 1098, calls = 15752, calls flagged for inlining = 568, calls inlined = 532, statements flattened = 44891 [2023-11-06 22:30:27,458 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:30:27,460 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:30:27,461 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:30:27,461 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:30:27,472 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:26" (1/1) ... [2023-11-06 22:30:27,472 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:26" (1/1) ... [2023-11-06 22:30:27,957 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:26" (1/1) ... [2023-11-06 22:30:27,971 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:26" (1/1) ... [2023-11-06 22:30:29,186 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:26" (1/1) ... [2023-11-06 22:30:29,334 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:26" (1/1) ... [2023-11-06 22:30:29,457 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:26" (1/1) ... [2023-11-06 22:30:29,559 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:26" (1/1) ... [2023-11-06 22:30:29,802 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:30:29,803 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:30:29,804 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:30:29,804 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:30:29,805 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:26" (1/1) ... [2023-11-06 22:30:29,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:30:29,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034610eb-d3cd-441c-ab2e-a61a2788d2de/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:30:29,842 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034610eb-d3cd-441c-ab2e-a61a2788d2de/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:30:29,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034610eb-d3cd-441c-ab2e-a61a2788d2de/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:30:29,880 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_writephy [2023-11-06 22:30:29,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_writephy [2023-11-06 22:30:29,881 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pwrsrc_die_with_vmain [2023-11-06 22:30:29,881 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pwrsrc_die_with_vmain [2023-11-06 22:30:29,881 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_warn_mgmt_link_flap [2023-11-06 22:30:29,881 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_warn_mgmt_link_flap [2023-11-06 22:30:29,881 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-11-06 22:30:29,881 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-11-06 22:30:29,881 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_restart_hw [2023-11-06 22:30:29,881 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_restart_hw [2023-11-06 22:30:29,881 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_57780_nvram_info [2023-11-06 22:30:29,882 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_57780_nvram_info [2023-11-06 22:30:29,882 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_toggle_apd [2023-11-06 22:30:29,882 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_toggle_apd [2023-11-06 22:30:29,882 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-11-06 22:30:29,882 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-11-06 22:30:29,882 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ints_fini [2023-11-06 22:30:29,882 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ints_fini [2023-11-06 22:30:29,981 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_read_mem [2023-11-06 22:30:29,982 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_read_mem [2023-11-06 22:30:29,982 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_timeout [2023-11-06 22:30:29,982 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_timeout [2023-11-06 22:30:29,982 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_alloc_rx_data [2023-11-06 22:30:29,982 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_alloc_rx_data [2023-11-06 22:30:29,982 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2023-11-06 22:30:29,982 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2023-11-06 22:30:29,982 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_chip_reset [2023-11-06 22:30:29,982 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_chip_reset [2023-11-06 22:30:29,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-06 22:30:29,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-06 22:30:29,983 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_disable_nvram_access [2023-11-06 22:30:29,983 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_disable_nvram_access [2023-11-06 22:30:29,983 INFO L130 BoogieDeclarations]: Found specification of procedure pdev_is_ssb_gige_core [2023-11-06 22:30:29,983 INFO L138 BoogieDeclarations]: Found implementation of procedure pdev_is_ssb_gige_core [2023-11-06 22:30:29,983 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mem_rx_release [2023-11-06 22:30:29,983 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mem_rx_release [2023-11-06 22:30:29,983 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-06 22:30:29,983 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-06 22:30:29,983 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-06 22:30:29,983 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-06 22:30:29,984 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-06 22:30:29,984 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-06 22:30:29,984 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start_aneg [2023-11-06 22:30:29,984 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start_aneg [2023-11-06 22:30:29,984 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_function_status [2023-11-06 22:30:29,984 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_function_status [2023-11-06 22:30:29,984 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2023-11-06 22:30:29,984 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2023-11-06 22:30:29,984 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2023-11-06 22:30:29,984 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2023-11-06 22:30:29,984 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-06 22:30:29,985 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_auxctl_write [2023-11-06 22:30:29,985 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_auxctl_write [2023-11-06 22:30:29,985 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-06 22:30:29,985 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_rx_queues [2023-11-06 22:30:29,985 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_rx_queues [2023-11-06 22:30:29,985 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_otp_read [2023-11-06 22:30:29,985 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_otp_read [2023-11-06 22:30:29,985 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pause_cpu [2023-11-06 22:30:29,985 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pause_cpu [2023-11-06 22:30:29,985 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-06 22:30:29,986 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-06 22:30:29,986 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-06 22:30:29,986 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-06 22:30:29,986 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rx_prodring_fini [2023-11-06 22:30:29,986 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rx_prodring_fini [2023-11-06 22:30:29,986 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_bmcr_reset [2023-11-06 22:30:29,986 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_bmcr_reset [2023-11-06 22:30:29,986 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2023-11-06 22:30:29,986 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2023-11-06 22:30:29,986 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-06 22:30:29,986 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-06 22:30:29,987 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-06 22:30:29,987 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-06 22:30:29,987 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_get_pagesize [2023-11-06 22:30:29,987 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_get_pagesize [2023-11-06 22:30:29,987 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-11-06 22:30:29,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-11-06 22:30:29,987 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_clear_mac_status [2023-11-06 22:30:29,987 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_clear_mac_status [2023-11-06 22:30:29,987 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_readphy [2023-11-06 22:30:29,987 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_readphy [2023-11-06 22:30:29,987 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_reset [2023-11-06 22:30:29,988 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_reset [2023-11-06 22:30:29,988 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_mem [2023-11-06 22:30:29,988 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_mem [2023-11-06 22:30:29,988 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-11-06 22:30:29,988 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-11-06 22:30:29,988 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-06 22:30:29,988 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-06 22:30:29,988 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_read [2023-11-06 22:30:29,988 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_read [2023-11-06 22:30:29,988 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mac_loopback [2023-11-06 22:30:29,988 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mac_loopback [2023-11-06 22:30:29,989 INFO L130 BoogieDeclarations]: Found specification of procedure _tg3_flag_clear [2023-11-06 22:30:29,989 INFO L138 BoogieDeclarations]: Found implementation of procedure _tg3_flag_clear [2023-11-06 22:30:29,989 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-06 22:30:29,989 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-06 22:30:29,989 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_chk_missed_msi [2023-11-06 22:30:29,989 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_chk_missed_msi [2023-11-06 22:30:29,989 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-06 22:30:29,989 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-06 22:30:29,989 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2023-11-06 22:30:29,989 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2023-11-06 22:30:29,990 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_link_report [2023-11-06 22:30:29,990 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_link_report [2023-11-06 22:30:29,990 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-11-06 22:30:29,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-11-06 22:30:29,990 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_writephy [2023-11-06 22:30:29,990 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_writephy [2023-11-06 22:30:29,990 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-06 22:30:29,990 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-06 22:30:29,990 INFO L130 BoogieDeclarations]: Found specification of procedure _tg3_flag [2023-11-06 22:30:29,990 INFO L138 BoogieDeclarations]: Found implementation of procedure _tg3_flag [2023-11-06 22:30:29,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-06 22:30:29,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-06 22:30:29,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 22:30:30,011 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2023-11-06 22:30:30,011 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2023-11-06 22:30:30,011 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_rx_mode [2023-11-06 22:30:30,011 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_rx_mode [2023-11-06 22:30:30,011 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-11-06 22:30:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-11-06 22:30:30,012 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_reset_task_schedule [2023-11-06 22:30:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_reset_task_schedule [2023-11-06 22:30:30,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-06 22:30:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-06 22:30:30,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tg3 [2023-11-06 22:30:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tg3 [2023-11-06 22:30:30,012 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2023-11-06 22:30:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2023-11-06 22:30:30,013 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-11-06 22:30:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-11-06 22:30:30,013 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_start [2023-11-06 22:30:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_start [2023-11-06 22:30:30,013 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-06 22:30:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-06 22:30:30,013 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-06 22:30:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-06 22:30:30,014 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2023-11-06 22:30:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2023-11-06 22:30:30,014 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_abort_hw [2023-11-06 22:30:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_abort_hw [2023-11-06 22:30:30,014 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_free_rings [2023-11-06 22:30:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_free_rings [2023-11-06 22:30:30,014 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nway_reset [2023-11-06 22:30:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nway_reset [2023-11-06 22:30:30,014 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mdio_fini [2023-11-06 22:30:30,015 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mdio_fini [2023-11-06 22:30:30,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-06 22:30:30,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-06 22:30:30,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 22:30:30,015 INFO L130 BoogieDeclarations]: Found specification of procedure strncat [2023-11-06 22:30:30,015 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ptp_resume [2023-11-06 22:30:30,015 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ptp_resume [2023-11-06 22:30:30,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:30:30,015 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2023-11-06 22:30:30,016 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2023-11-06 22:30:30,016 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mem_tx_release [2023-11-06 22:30:30,016 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mem_tx_release [2023-11-06 22:30:30,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-06 22:30:30,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-06 22:30:30,016 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-06 22:30:30,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-06 22:30:30,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 22:30:30,017 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-06 22:30:30,017 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-06 22:30:30,017 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-06 22:30:30,017 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_frob_aux_power [2023-11-06 22:30:30,017 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_frob_aux_power [2023-11-06 22:30:30,017 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mdio_config_5785 [2023-11-06 22:30:30,017 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mdio_config_5785 [2023-11-06 22:30:30,017 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-11-06 22:30:30,017 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-11-06 22:30:30,018 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-11-06 22:30:30,018 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-11-06 22:30:30,018 INFO L130 BoogieDeclarations]: Found specification of procedure pci_device_is_present [2023-11-06 22:30:30,018 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_device_is_present [2023-11-06 22:30:30,018 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_exec_cmd [2023-11-06 22:30:30,018 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_exec_cmd [2023-11-06 22:30:30,018 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_write_block_buffered [2023-11-06 22:30:30,018 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_write_block_buffered [2023-11-06 22:30:30,018 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_issue_otp_command [2023-11-06 22:30:30,019 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_issue_otp_command [2023-11-06 22:30:30,019 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_frag_free [2023-11-06 22:30:30,019 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_frag_free [2023-11-06 22:30:30,019 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_lock [2023-11-06 22:30:30,019 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_lock [2023-11-06 22:30:30,019 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-06 22:30:30,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-06 22:30:30,019 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-06 22:30:30,019 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-06 22:30:30,019 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_read_indirect_reg32 [2023-11-06 22:30:30,020 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_read_indirect_reg32 [2023-11-06 22:30:30,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-06 22:30:30,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-06 22:30:30,020 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2023-11-06 22:30:30,020 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2023-11-06 22:30:30,020 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_set_wirespeed [2023-11-06 22:30:30,020 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_set_wirespeed [2023-11-06 22:30:30,020 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_driver_state_change [2023-11-06 22:30:30,020 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_driver_state_change [2023-11-06 22:30:30,020 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_timer_start [2023-11-06 22:30:30,021 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_timer_start [2023-11-06 22:30:30,021 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_shutdown [2023-11-06 22:30:30,021 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_shutdown [2023-11-06 22:30:30,021 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-06 22:30:30,021 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-06 22:30:30,021 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_read32 [2023-11-06 22:30:30,021 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_read32 [2023-11-06 22:30:30,021 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rx_data_free [2023-11-06 22:30:30,021 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rx_data_free [2023-11-06 22:30:30,021 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:30:30,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:30:30,022 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rx_prodring_free [2023-11-06 22:30:30,022 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rx_prodring_free [2023-11-06 22:30:30,022 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-06 22:30:30,022 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-06 22:30:30,022 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_autoneg_cfg [2023-11-06 22:30:30,022 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_autoneg_cfg [2023-11-06 22:30:30,022 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-06 22:30:30,022 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-06 22:30:30,022 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2023-11-06 22:30:30,023 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2023-11-06 22:30:30,023 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_load_firmware_cpu [2023-11-06 22:30:30,023 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_load_firmware_cpu [2023-11-06 22:30:30,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-06 22:30:30,023 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_adjust_link [2023-11-06 22:30:30,023 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_adjust_link [2023-11-06 22:30:30,023 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_halt [2023-11-06 22:30:30,023 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_halt [2023-11-06 22:30:30,023 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-06 22:30:30,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-06 22:30:30,024 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2023-11-06 22:30:30,024 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2023-11-06 22:30:30,024 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2023-11-06 22:30:30,024 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2023-11-06 22:30:30,024 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pwrsrc_switch_to_vaux [2023-11-06 22:30:30,024 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pwrsrc_switch_to_vaux [2023-11-06 22:30:30,024 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-06 22:30:30,024 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-06 22:30:30,025 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_wait_for_event_ack [2023-11-06 22:30:30,025 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_wait_for_event_ack [2023-11-06 22:30:30,025 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-06 22:30:30,025 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_test_interrupt [2023-11-06 22:30:30,025 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_test_interrupt [2023-11-06 22:30:30,025 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phydsp_write [2023-11-06 22:30:30,025 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phydsp_write [2023-11-06 22:30:30,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-06 22:30:30,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-06 22:30:30,026 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mdio_start [2023-11-06 22:30:30,026 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mdio_start [2023-11-06 22:30:30,026 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rxcpu_resume [2023-11-06 22:30:30,026 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rxcpu_resume [2023-11-06 22:30:30,026 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_request_irq [2023-11-06 22:30:30,026 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_request_irq [2023-11-06 22:30:30,026 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-06 22:30:30,026 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-06 22:30:30,026 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-11-06 22:30:30,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-11-06 22:30:30,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-06 22:30:30,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-06 22:30:30,027 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_napi_fini [2023-11-06 22:30:30,027 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_napi_fini [2023-11-06 22:30:30,027 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notice [2023-11-06 22:30:30,027 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notice [2023-11-06 22:30:30,027 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_clear_and_set_word [2023-11-06 22:30:30,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_clear_and_set_word [2023-11-06 22:30:30,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-11-06 22:30:30,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-11-06 22:30:30,028 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-06 22:30:30,028 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-06 22:30:30,028 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_readphy [2023-11-06 22:30:30,028 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_readphy [2023-11-06 22:30:30,028 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_estats [2023-11-06 22:30:30,028 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_estats [2023-11-06 22:30:30,028 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_free_consistent [2023-11-06 22:30:30,029 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_free_consistent [2023-11-06 22:30:30,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 22:30:30,029 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_napi_enable [2023-11-06 22:30:30,029 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_napi_enable [2023-11-06 22:30:30,029 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_skb_unmap [2023-11-06 22:30:30,029 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_skb_unmap [2023-11-06 22:30:30,029 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_avail [2023-11-06 22:30:30,029 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_avail [2023-11-06 22:30:30,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 22:30:30,030 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_start [2023-11-06 22:30:30,030 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_start [2023-11-06 22:30:30,030 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-06 22:30:30,030 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-06 22:30:30,030 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_sig_post_reset [2023-11-06 22:30:30,030 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_sig_post_reset [2023-11-06 22:30:30,030 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2023-11-06 22:30:30,030 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-11-06 22:30:30,030 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-11-06 22:30:30,031 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-06 22:30:30,031 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-06 22:30:30,031 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-11-06 22:30:30,031 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-11-06 22:30:30,031 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-06 22:30:30,031 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-06 22:30:30,031 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_power_up [2023-11-06 22:30:30,031 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_power_up [2023-11-06 22:30:30,031 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_vpd_readblock [2023-11-06 22:30:30,032 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_vpd_readblock [2023-11-06 22:30:30,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-06 22:30:30,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-06 22:30:30,032 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_sig_pre_reset [2023-11-06 22:30:30,032 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_sig_pre_reset [2023-11-06 22:30:30,032 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_init_hw [2023-11-06 22:30:30,032 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_init_hw [2023-11-06 22:30:30,032 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-11-06 22:30:30,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-11-06 22:30:30,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_92 [2023-11-06 22:30:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_92 [2023-11-06 22:30:30,033 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-06 22:30:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-06 22:30:30,033 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mii_adv_t [2023-11-06 22:30:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mii_adv_t [2023-11-06 22:30:30,033 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2023-11-06 22:30:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2023-11-06 22:30:30,033 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_setup_flow_control [2023-11-06 22:30:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_setup_flow_control [2023-11-06 22:30:30,033 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_bdinfo [2023-11-06 22:30:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_bdinfo [2023-11-06 22:30:30,034 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2023-11-06 22:30:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2023-11-06 22:30:30,034 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-06 22:30:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-06 22:30:30,034 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_mac_addr [2023-11-06 22:30:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_mac_addr [2023-11-06 22:30:30,034 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_tag [2023-11-06 22:30:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_tag [2023-11-06 22:30:30,034 INFO L130 BoogieDeclarations]: Found specification of procedure _tg3_flag_set [2023-11-06 22:30:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure _tg3_flag_set [2023-11-06 22:30:30,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 22:30:30,035 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_refclk_write [2023-11-06 22:30:30,035 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_refclk_write [2023-11-06 22:30:30,035 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_eee_pull_config [2023-11-06 22:30:30,035 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_eee_pull_config [2023-11-06 22:30:30,035 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pause_cpu_and_set_pc [2023-11-06 22:30:30,035 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pause_cpu_and_set_pc [2023-11-06 22:30:30,035 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_resume_cpu [2023-11-06 22:30:30,035 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_resume_cpu [2023-11-06 22:30:30,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 22:30:30,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 22:30:30,036 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_power_down_prepare [2023-11-06 22:30:30,036 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_power_down_prepare [2023-11-06 22:30:30,036 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_lock [2023-11-06 22:30:30,036 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_lock [2023-11-06 22:30:30,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2023-11-06 22:30:30,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2023-11-06 22:30:30,036 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_enable_ints [2023-11-06 22:30:30,036 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_enable_ints [2023-11-06 22:30:30,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_99 [2023-11-06 22:30:30,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_99 [2023-11-06 22:30:30,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-06 22:30:30,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-06 22:30:30,037 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_do_test_dma [2023-11-06 22:30:30,037 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_do_test_dma [2023-11-06 22:30:30,037 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_poll_fw [2023-11-06 22:30:30,037 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_poll_fw [2023-11-06 22:30:30,037 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_toggle_auxctl_smdsp [2023-11-06 22:30:30,037 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_toggle_auxctl_smdsp [2023-11-06 22:30:30,037 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_clear_word [2023-11-06 22:30:30,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_clear_word [2023-11-06 22:30:30,037 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2023-11-06 22:30:30,038 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2023-11-06 22:30:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2023-11-06 22:30:30,038 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2023-11-06 22:30:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2023-11-06 22:30:30,038 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2023-11-06 22:30:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_phys_addr [2023-11-06 22:30:30,038 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_phys_addr [2023-11-06 22:30:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-06 22:30:30,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-06 22:30:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_5700_link_polarity [2023-11-06 22:30:30,039 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_5700_link_polarity [2023-11-06 22:30:30,039 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2023-11-06 22:30:30,039 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2023-11-06 22:30:30,039 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mii_ctrl1000_t [2023-11-06 22:30:30,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mii_ctrl1000_t [2023-11-06 22:30:30,039 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_enable_register_access [2023-11-06 22:30:30,039 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_enable_register_access [2023-11-06 22:30:30,039 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-06 22:30:30,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-06 22:30:30,040 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-11-06 22:30:30,040 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-11-06 22:30:30,040 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-11-06 22:30:30,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-11-06 22:30:30,040 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2023-11-06 22:30:30,040 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2023-11-06 22:30:30,040 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_stop [2023-11-06 22:30:30,040 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_stop [2023-11-06 22:30:30,040 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_stop_block [2023-11-06 22:30:30,040 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_stop_block [2023-11-06 22:30:30,040 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_scratchpad_read [2023-11-06 22:30:30,040 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_scratchpad_read [2023-11-06 22:30:30,041 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-11-06 22:30:30,041 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-11-06 22:30:30,041 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-06 22:30:30,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-06 22:30:30,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-06 22:30:30,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-06 22:30:30,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_81 [2023-11-06 22:30:30,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_81 [2023-11-06 22:30:30,041 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2023-11-06 22:30:30,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2023-11-06 22:30:30,042 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_init_5401phy_dsp [2023-11-06 22:30:30,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_init_5401phy_dsp [2023-11-06 22:30:30,042 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_open [2023-11-06 22:30:30,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_open [2023-11-06 22:30:30,042 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_setup_eee [2023-11-06 22:30:30,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_setup_eee [2023-11-06 22:30:30,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 22:30:30,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 22:30:30,042 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-11-06 22:30:30,042 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-11-06 22:30:30,043 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-06 22:30:30,043 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-06 22:30:30,043 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_remove_one [2023-11-06 22:30:30,043 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_remove_one [2023-11-06 22:30:30,043 INFO L130 BoogieDeclarations]: Found specification of procedure mmd_eee_adv_to_ethtool_adv_t [2023-11-06 22:30:30,043 INFO L138 BoogieDeclarations]: Found implementation of procedure mmd_eee_adv_to_ethtool_adv_t [2023-11-06 22:30:30,043 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-11-06 22:30:30,043 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-11-06 22:30:30,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_indirect_lock_of_tg3 [2023-11-06 22:30:30,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_indirect_lock_of_tg3 [2023-11-06 22:30:30,044 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tso_bug [2023-11-06 22:30:30,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tso_bug [2023-11-06 22:30:30,044 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-11-06 22:30:30,044 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-11-06 22:30:30,044 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-06 22:30:30,044 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-06 22:30:30,044 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_lrdt_size [2023-11-06 22:30:30,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_lrdt_size [2023-11-06 22:30:30,045 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_mtu [2023-11-06 22:30:30,045 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_mtu [2023-11-06 22:30:30,045 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2023-11-06 22:30:30,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2023-11-06 22:30:30,045 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_reset_hw [2023-11-06 22:30:30,045 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_reset_hw [2023-11-06 22:30:30,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-06 22:30:30,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-06 22:30:30,047 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_dump_legacy_regs [2023-11-06 22:30:30,047 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_dump_legacy_regs [2023-11-06 22:30:30,048 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-06 22:30:30,048 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-06 22:30:30,048 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_start_xmit [2023-11-06 22:30:30,048 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_start_xmit [2023-11-06 22:30:30,048 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-06 22:30:30,048 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-06 22:30:30,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-06 22:30:30,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-06 22:30:30,048 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_dump_state [2023-11-06 22:30:30,048 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_dump_state [2023-11-06 22:30:30,048 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_advert_flowctrl_1000X [2023-11-06 22:30:30,048 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_advert_flowctrl_1000X [2023-11-06 22:30:30,049 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-11-06 22:30:30,049 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-11-06 22:30:30,049 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 22:30:30,049 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-11-06 22:30:30,049 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-11-06 22:30:30,049 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-06 22:30:30,049 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-06 22:30:30,049 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2023-11-06 22:30:30,049 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2023-11-06 22:30:30,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-06 22:30:30,049 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-06 22:30:30,050 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-06 22:30:30,050 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_eeprom_size [2023-11-06 22:30:30,050 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_eeprom_size [2023-11-06 22:30:30,050 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-06 22:30:30,050 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-06 22:30:30,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-06 22:30:30,050 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_eeprom_len [2023-11-06 22:30:30,050 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_eeprom_len [2023-11-06 22:30:30,050 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_netif_start [2023-11-06 22:30:30,050 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_netif_start [2023-11-06 22:30:30,050 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_toggle_automdix [2023-11-06 22:30:30,050 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_toggle_automdix [2023-11-06 22:30:30,051 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_coalesce [2023-11-06 22:30:30,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_coalesce [2023-11-06 22:30:30,051 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_io_resume [2023-11-06 22:30:30,051 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_io_resume [2023-11-06 22:30:30,051 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-06 22:30:30,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-06 22:30:30,051 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2023-11-06 22:30:30,051 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2023-11-06 22:30:30,051 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_close [2023-11-06 22:30:30,051 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_close [2023-11-06 22:30:30,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-06 22:30:30,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-06 22:30:30,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-06 22:30:30,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-06 22:30:30,052 INFO L130 BoogieDeclarations]: Found specification of procedure mii_advertise_flowctrl [2023-11-06 22:30:30,052 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_advertise_flowctrl [2023-11-06 22:30:30,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-06 22:30:30,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-06 22:30:30,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_93 [2023-11-06 22:30:30,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_93 [2023-11-06 22:30:30,052 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_resume [2023-11-06 22:30:30,052 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_resume [2023-11-06 22:30:30,052 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_set_bd [2023-11-06 22:30:30,053 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_set_bd [2023-11-06 22:30:30,053 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pwrsrc_switch_to_vmain [2023-11-06 22:30:30,053 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pwrsrc_switch_to_vmain [2023-11-06 22:30:30,053 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_logical_addr [2023-11-06 22:30:30,053 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_logical_addr [2023-11-06 22:30:30,053 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2023-11-06 22:30:30,053 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2023-11-06 22:30:30,053 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2023-11-06 22:30:30,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2023-11-06 22:30:30,053 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_rx_mode [2023-11-06 22:30:30,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_rx_mode [2023-11-06 22:30:30,053 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_sig_legacy [2023-11-06 22:30:30,054 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_sig_legacy [2023-11-06 22:30:30,054 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-11-06 22:30:30,054 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-11-06 22:30:30,054 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 22:30:30,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 22:30:30,054 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-06 22:30:30,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-06 22:30:30,054 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_generate_fw_event [2023-11-06 22:30:30,054 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_generate_fw_event [2023-11-06 22:30:30,054 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_info_keyword [2023-11-06 22:30:30,054 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_info_keyword [2023-11-06 22:30:30,054 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_timer_stop [2023-11-06 22:30:30,055 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_timer_stop [2023-11-06 22:30:30,055 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_stop [2023-11-06 22:30:30,055 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_stop [2023-11-06 22:30:30,055 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-11-06 22:30:30,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-11-06 22:30:30,055 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_nstats [2023-11-06 22:30:30,055 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_nstats [2023-11-06 22:30:30,055 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-06 22:30:30,055 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-06 22:30:30,055 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-06 22:30:30,055 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-06 22:30:30,055 INFO L130 BoogieDeclarations]: Found specification of procedure calc_crc [2023-11-06 22:30:30,055 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_crc [2023-11-06 22:30:30,055 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rss_write_indir_tbl [2023-11-06 22:30:30,056 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rss_write_indir_tbl [2023-11-06 22:30:30,056 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-11-06 22:30:30,056 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-11-06 22:30:30,056 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_netif_stop [2023-11-06 22:30:30,056 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_netif_stop [2023-11-06 22:30:30,056 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-11-06 22:30:30,056 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-11-06 22:30:30,056 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-06 22:30:30,056 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-06 22:30:30,056 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-06 22:30:30,056 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-06 22:30:30,056 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_frag_set [2023-11-06 22:30:30,056 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_frag_set [2023-11-06 22:30:30,056 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_loopback [2023-11-06 22:30:30,057 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_loopback [2023-11-06 22:30:30,057 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_irq_sync [2023-11-06 22:30:30,057 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_irq_sync [2023-11-06 22:30:30,057 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_stop_fw [2023-11-06 22:30:30,057 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_stop_fw [2023-11-06 22:30:30,057 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2023-11-06 22:30:30,057 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2023-11-06 22:30:30,057 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-06 22:30:30,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-06 22:30:30,057 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_set_word [2023-11-06 22:30:30,057 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_set_word [2023-11-06 22:30:30,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-11-06 22:30:30,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-11-06 22:30:30,057 INFO L130 BoogieDeclarations]: Found specification of procedure mii_adv_to_ethtool_adv_t [2023-11-06 22:30:30,058 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_adv_to_ethtool_adv_t [2023-11-06 22:30:30,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-06 22:30:30,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-06 22:30:30,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-06 22:30:30,058 INFO L130 BoogieDeclarations]: Found specification of procedure mii_adv_to_ethtool_adv_x [2023-11-06 22:30:30,058 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_adv_to_ethtool_adv_x [2023-11-06 22:30:30,058 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_has_work [2023-11-06 22:30:30,058 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_has_work [2023-11-06 22:30:30,058 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_run_loopback [2023-11-06 22:30:30,058 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_run_loopback [2023-11-06 22:30:30,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-06 22:30:30,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-06 22:30:30,058 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-06 22:30:30,058 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-06 22:30:30,059 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_lso_rd_dma_workaround_bit [2023-11-06 22:30:30,059 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_lso_rd_dma_workaround_bit [2023-11-06 22:30:30,059 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-11-06 22:30:30,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-11-06 22:30:30,059 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-11-06 22:30:30,059 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-11-06 22:30:30,059 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-06 22:30:30,059 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-06 22:30:30,059 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rss_init_dflt_indir_tbl [2023-11-06 22:30:30,059 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rss_init_dflt_indir_tbl [2023-11-06 22:30:30,059 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_lpbk_set [2023-11-06 22:30:30,059 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_lpbk_set [2023-11-06 22:30:30,059 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_multi [2023-11-06 22:30:30,059 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_multi [2023-11-06 22:30:30,060 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_unlock [2023-11-06 22:30:30,060 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_unlock [2023-11-06 22:30:30,060 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_auxctl_read [2023-11-06 22:30:30,060 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_auxctl_read [2023-11-06 22:30:30,060 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-06 22:30:30,060 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-06 22:30:30,060 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2023-11-06 22:30:30,060 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2023-11-06 22:30:30,060 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2023-11-06 22:30:30,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2023-11-06 22:30:30,060 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_present [2023-11-06 22:30:30,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_present [2023-11-06 22:30:30,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-11-06 22:30:30,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-11-06 22:30:30,061 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-11-06 22:30:30,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-11-06 22:30:30,061 INFO L130 BoogieDeclarations]: Found specification of procedure tw32_mailbox_flush [2023-11-06 22:30:30,061 INFO L138 BoogieDeclarations]: Found implementation of procedure tw32_mailbox_flush [2023-11-06 22:30:30,061 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-06 22:30:30,061 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-06 22:30:30,061 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-11-06 22:30:30,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-11-06 22:30:30,061 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-06 22:30:30,061 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-06 22:30:30,061 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_event_lock [2023-11-06 22:30:30,061 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_event_lock [2023-11-06 22:30:30,061 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ump_link_report [2023-11-06 22:30:30,061 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ump_link_report [2023-11-06 22:30:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-11-06 22:30:30,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-11-06 22:30:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 22:30:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_one_mac_addr [2023-11-06 22:30:30,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_one_mac_addr [2023-11-06 22:30:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-06 22:30:30,062 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-06 22:30:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-06 22:30:30,062 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-06 22:30:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_info_field_size [2023-11-06 22:30:30,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_info_field_size [2023-11-06 22:30:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-06 22:30:30,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-06 22:30:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2023-11-06 22:30:30,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2023-11-06 22:30:30,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-11-06 22:30:30,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-11-06 22:30:30,067 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-06 22:30:30,067 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-06 22:30:30,067 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_napi_disable [2023-11-06 22:30:30,067 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_napi_disable [2023-11-06 22:30:30,068 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-06 22:30:30,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-06 22:30:30,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-11-06 22:30:30,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-11-06 22:30:30,068 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rxcpu_pause [2023-11-06 22:30:30,068 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rxcpu_pause [2023-11-06 22:30:30,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-06 22:30:30,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-06 22:30:30,069 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_carrier_off [2023-11-06 22:30:30,069 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_carrier_off [2023-11-06 22:30:30,069 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2023-11-06 22:30:30,069 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2023-11-06 22:30:30,069 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-11-06 22:30:30,069 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-11-06 22:30:30,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-11-06 22:30:30,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-11-06 22:30:30,070 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_setup_phy [2023-11-06 22:30:30,070 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_setup_phy [2023-11-06 22:30:30,070 INFO L130 BoogieDeclarations]: Found specification of procedure _tw32_flush [2023-11-06 22:30:30,070 INFO L138 BoogieDeclarations]: Found implementation of procedure _tw32_flush [2023-11-06 22:30:30,070 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rd32_loop [2023-11-06 22:30:30,070 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rd32_loop [2023-11-06 22:30:30,070 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2023-11-06 22:30:30,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2023-11-06 22:30:30,071 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_switch_clocks [2023-11-06 22:30:30,071 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_switch_clocks [2023-11-06 22:30:30,071 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-06 22:30:30,071 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-06 22:30:30,071 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-06 22:30:30,071 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-06 22:30:30,071 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_write32 [2023-11-06 22:30:30,071 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_write32 [2023-11-06 22:30:30,072 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2023-11-06 22:30:30,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2023-11-06 22:30:30,072 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_copper_an_config_ok [2023-11-06 22:30:30,072 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_copper_an_config_ok [2023-11-06 22:30:30,072 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-06 22:30:30,072 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-06 22:30:30,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tg3 [2023-11-06 22:30:30,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tg3 [2023-11-06 22:30:30,073 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_regs_len [2023-11-06 22:30:30,073 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_regs_len [2023-11-06 22:30:30,073 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_read_be32 [2023-11-06 22:30:30,073 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_read_be32 [2023-11-06 22:30:30,073 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_reset_task_cancel [2023-11-06 22:30:30,073 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_reset_task_cancel [2023-11-06 22:30:30,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_98 [2023-11-06 22:30:30,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_98 [2023-11-06 22:30:30,074 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_cl45_read [2023-11-06 22:30:30,074 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_cl45_read [2023-11-06 22:30:30,074 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_test_and_report_link_chg [2023-11-06 22:30:30,074 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_test_and_report_link_chg [2023-11-06 22:30:30,074 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-06 22:30:30,074 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-06 22:30:30,074 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_disable_ints [2023-11-06 22:30:30,075 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_disable_ints [2023-11-06 22:30:30,075 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_enable_nvram_access [2023-11-06 22:30:30,075 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_enable_nvram_access [2023-11-06 22:30:30,075 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-11-06 22:30:30,075 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-11-06 22:30:30,075 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_wait_macro_done [2023-11-06 22:30:30,075 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_wait_macro_done [2023-11-06 22:30:30,075 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_shdw_write [2023-11-06 22:30:30,076 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_shdw_write [2023-11-06 22:30:30,076 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write32 [2023-11-06 22:30:30,076 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write32 [2023-11-06 22:30:30,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-06 22:30:30,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-06 22:30:30,076 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_full_unlock [2023-11-06 22:30:30,076 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_full_unlock [2023-11-06 22:30:30,077 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_unlock [2023-11-06 22:30:30,077 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_unlock [2023-11-06 22:30:30,077 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2023-11-06 22:30:30,077 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2023-11-06 22:30:30,077 INFO L130 BoogieDeclarations]: Found specification of procedure get_stat64 [2023-11-06 22:30:30,077 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stat64 [2023-11-06 22:30:30,077 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_full_lock [2023-11-06 22:30:30,077 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_full_lock [2023-11-06 22:30:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-06 22:30:30,078 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-06 22:30:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-06 22:30:30,078 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-06 22:30:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_suspend [2023-11-06 22:30:30,078 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_suspend [2023-11-06 22:30:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:30:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2023-11-06 22:30:30,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2023-11-06 22:30:30,079 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_halt_cpu [2023-11-06 22:30:30,079 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_halt_cpu [2023-11-06 22:30:30,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-06 22:30:30,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-06 22:30:33,325 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:30:33,336 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:30:34,785 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-06 22:33:10,718 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:33:10,788 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:33:10,788 INFO L302 CfgBuilder]: Removed 21 assume(true) statements. [2023-11-06 22:33:10,803 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:33:10 BoogieIcfgContainer [2023-11-06 22:33:10,803 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:33:10,806 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:33:10,807 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:33:10,810 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:33:10,810 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:30:07" (1/3) ... [2023-11-06 22:33:10,811 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b8bfe10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:33:10, skipping insertion in model container [2023-11-06 22:33:10,811 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:26" (2/3) ... [2023-11-06 22:33:10,811 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b8bfe10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:33:10, skipping insertion in model container [2023-11-06 22:33:10,812 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:33:10" (3/3) ... [2023-11-06 22:33:10,813 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i [2023-11-06 22:33:10,833 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:33:10,834 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2023-11-06 22:33:11,217 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:33:11,227 INFO L357 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, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@70e72207, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:33:11,227 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2023-11-06 22:33:11,285 INFO L276 IsEmpty]: Start isEmpty. Operand has 16048 states, 12040 states have (on average 1.4848006644518272) internal successors, (17877), 12345 states have internal predecessors, (17877), 3648 states have call successors, (3648), 358 states have call predecessors, (3648), 357 states have return successors, (3640), 3566 states have call predecessors, (3640), 3640 states have call successors, (3640) [2023-11-06 22:33:11,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-06 22:33:11,295 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:33:11,296 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:33:11,297 INFO L420 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_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-06 22:33:11,307 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:33:11,307 INFO L85 PathProgramCache]: Analyzing trace with hash -299659653, now seen corresponding path program 1 times [2023-11-06 22:33:11,317 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:33:11,322 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [476091008] [2023-11-06 22:33:11,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:33:11,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:33:12,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:14,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-06 22:33:14,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:14,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 22:33:14,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:14,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 22:33:14,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:14,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:33:14,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:14,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-06 22:33:14,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:14,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-06 22:33:14,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:14,927 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-11-06 22:33:14,928 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:33:14,928 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [476091008] [2023-11-06 22:33:14,929 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [476091008] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:33:14,929 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:33:14,929 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:33:14,931 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [663494002] [2023-11-06 22:33:14,932 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:33:14,938 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:33:14,938 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:33:14,972 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:33:14,973 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:33:15,018 INFO L87 Difference]: Start difference. First operand has 16048 states, 12040 states have (on average 1.4848006644518272) internal successors, (17877), 12345 states have internal predecessors, (17877), 3648 states have call successors, (3648), 358 states have call predecessors, (3648), 357 states have return successors, (3640), 3566 states have call predecessors, (3640), 3640 states have call successors, (3640) Second operand has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-11-06 22:33:17,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:33:17,383 INFO L93 Difference]: Finished difference Result 32086 states and 51967 transitions. [2023-11-06 22:33:17,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-06 22:33:17,386 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 48 [2023-11-06 22:33:17,387 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:33:17,569 INFO L225 Difference]: With dead ends: 32086 [2023-11-06 22:33:17,570 INFO L226 Difference]: Without dead ends: 16049 [2023-11-06 22:33:17,769 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:33:17,773 INFO L413 NwaCegarLoop]: 24655 mSDtfsCounter, 24592 mSDsluCounter, 49340 mSDsCounter, 0 mSdLazyCounter, 37 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 24608 SdHoareTripleChecker+Valid, 73995 SdHoareTripleChecker+Invalid, 39 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 37 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-06 22:33:17,774 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [24608 Valid, 73995 Invalid, 39 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [2 Valid, 37 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-06 22:33:17,827 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16049 states. [2023-11-06 22:33:19,474 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16049 to 16047. [2023-11-06 22:33:19,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16047 states, 12035 states have (on average 1.4432904029912754) internal successors, (17370), 12336 states have internal predecessors, (17370), 3644 states have call successors, (3644), 366 states have call predecessors, (3644), 365 states have return successors, (3641), 3567 states have call predecessors, (3641), 3641 states have call successors, (3641) [2023-11-06 22:33:19,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16047 states to 16047 states and 24655 transitions. [2023-11-06 22:33:19,732 INFO L78 Accepts]: Start accepts. Automaton has 16047 states and 24655 transitions. Word has length 48 [2023-11-06 22:33:19,733 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:33:19,734 INFO L495 AbstractCegarLoop]: Abstraction has 16047 states and 24655 transitions. [2023-11-06 22:33:19,735 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-11-06 22:33:19,735 INFO L276 IsEmpty]: Start isEmpty. Operand 16047 states and 24655 transitions. [2023-11-06 22:33:19,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-11-06 22:33:19,739 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:33:19,739 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:33:19,740 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-06 22:33:19,740 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-06 22:33:19,740 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:33:19,741 INFO L85 PathProgramCache]: Analyzing trace with hash 652525972, now seen corresponding path program 1 times [2023-11-06 22:33:19,741 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:33:19,743 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1561729124] [2023-11-06 22:33:19,744 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:33:19,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:33:20,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:22,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-06 22:33:22,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:22,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 22:33:22,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:22,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 22:33:22,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:22,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:33:22,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:22,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-06 22:33:22,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:22,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-06 22:33:22,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:22,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-11-06 22:33:22,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:22,317 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-11-06 22:33:22,318 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:33:22,318 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1561729124] [2023-11-06 22:33:22,318 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1561729124] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:33:22,318 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:33:22,318 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:33:22,319 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1627592825] [2023-11-06 22:33:22,319 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:33:22,320 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:33:22,320 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:33:22,321 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:33:22,321 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:33:22,322 INFO L87 Difference]: Start difference. First operand 16047 states and 24655 transitions. Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2023-11-06 22:33:23,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:33:23,817 INFO L93 Difference]: Finished difference Result 16053 states and 24660 transitions. [2023-11-06 22:33:23,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-06 22:33:23,818 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 53 [2023-11-06 22:33:23,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:33:23,940 INFO L225 Difference]: With dead ends: 16053 [2023-11-06 22:33:23,941 INFO L226 Difference]: Without dead ends: 16051 [2023-11-06 22:33:23,949 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:33:23,951 INFO L413 NwaCegarLoop]: 24615 mSDtfsCounter, 24583 mSDsluCounter, 49206 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 24597 SdHoareTripleChecker+Valid, 73821 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:33:23,951 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [24597 Valid, 73821 Invalid, 25 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [1 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 22:33:23,987 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16051 states. [2023-11-06 22:33:25,310 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16051 to 16051. [2023-11-06 22:33:25,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16051 states, 12038 states have (on average 1.443179930220967) internal successors, (17373), 12339 states have internal predecessors, (17373), 3644 states have call successors, (3644), 367 states have call predecessors, (3644), 366 states have return successors, (3641), 3567 states have call predecessors, (3641), 3641 states have call successors, (3641) [2023-11-06 22:33:25,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16051 states to 16051 states and 24658 transitions. [2023-11-06 22:33:25,498 INFO L78 Accepts]: Start accepts. Automaton has 16051 states and 24658 transitions. Word has length 53 [2023-11-06 22:33:25,501 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:33:25,501 INFO L495 AbstractCegarLoop]: Abstraction has 16051 states and 24658 transitions. [2023-11-06 22:33:25,501 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2023-11-06 22:33:25,501 INFO L276 IsEmpty]: Start isEmpty. Operand 16051 states and 24658 transitions. [2023-11-06 22:33:25,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-06 22:33:25,510 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:33:25,511 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:33:25,511 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-06 22:33:25,511 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-06 22:33:25,512 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:33:25,512 INFO L85 PathProgramCache]: Analyzing trace with hash 1890692571, now seen corresponding path program 1 times [2023-11-06 22:33:25,512 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:33:25,512 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2123071516] [2023-11-06 22:33:25,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:33:25,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:33:26,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:28,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-06 22:33:28,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:28,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 22:33:28,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:28,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 22:33:28,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:28,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:33:28,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:28,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-06 22:33:28,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:28,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-06 22:33:28,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:28,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-11-06 22:33:28,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:28,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-11-06 22:33:28,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:28,303 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-06 22:33:28,304 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:33:28,304 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2123071516] [2023-11-06 22:33:28,304 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2123071516] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:33:28,304 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:33:28,304 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:33:28,305 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1441141538] [2023-11-06 22:33:28,305 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:33:28,305 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:33:28,305 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:33:28,306 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:33:28,306 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:33:28,307 INFO L87 Difference]: Start difference. First operand 16051 states and 24658 transitions. Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2023-11-06 22:33:29,801 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:33:29,801 INFO L93 Difference]: Finished difference Result 16057 states and 24663 transitions. [2023-11-06 22:33:29,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-06 22:33:29,802 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 58 [2023-11-06 22:33:29,804 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:33:29,889 INFO L225 Difference]: With dead ends: 16057 [2023-11-06 22:33:29,889 INFO L226 Difference]: Without dead ends: 16055 [2023-11-06 22:33:29,900 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:33:29,906 INFO L413 NwaCegarLoop]: 24615 mSDtfsCounter, 24583 mSDsluCounter, 49206 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 24596 SdHoareTripleChecker+Valid, 73821 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:33:29,908 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [24596 Valid, 73821 Invalid, 25 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [1 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 22:33:29,934 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16055 states. [2023-11-06 22:33:31,358 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16055 to 16055. [2023-11-06 22:33:31,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16055 states, 12041 states have (on average 1.4430695124989619) internal successors, (17376), 12342 states have internal predecessors, (17376), 3644 states have call successors, (3644), 368 states have call predecessors, (3644), 367 states have return successors, (3641), 3567 states have call predecessors, (3641), 3641 states have call successors, (3641) [2023-11-06 22:33:31,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16055 states to 16055 states and 24661 transitions. [2023-11-06 22:33:31,581 INFO L78 Accepts]: Start accepts. Automaton has 16055 states and 24661 transitions. Word has length 58 [2023-11-06 22:33:31,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:33:31,582 INFO L495 AbstractCegarLoop]: Abstraction has 16055 states and 24661 transitions. [2023-11-06 22:33:31,583 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2023-11-06 22:33:31,583 INFO L276 IsEmpty]: Start isEmpty. Operand 16055 states and 24661 transitions. [2023-11-06 22:33:31,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-06 22:33:31,586 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:33:31,587 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:33:31,587 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-06 22:33:31,587 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-06 22:33:31,587 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:33:31,588 INFO L85 PathProgramCache]: Analyzing trace with hash -1755484748, now seen corresponding path program 1 times [2023-11-06 22:33:31,588 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:33:31,588 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [992389143] [2023-11-06 22:33:31,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:33:31,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:33:32,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:33,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-06 22:33:33,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:33,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 22:33:33,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:33,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 22:33:33,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:33,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:33:33,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:33,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-06 22:33:33,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:33,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-06 22:33:33,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:33,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-11-06 22:33:33,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:33,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-11-06 22:33:33,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:33,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-11-06 22:33:33,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:33:34,004 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2023-11-06 22:33:34,004 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:33:34,004 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [992389143] [2023-11-06 22:33:34,004 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [992389143] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:33:34,005 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:33:34,005 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:33:34,005 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [273849186] [2023-11-06 22:33:34,005 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:33:34,006 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:33:34,006 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:33:34,006 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:33:34,007 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:33:34,007 INFO L87 Difference]: Start difference. First operand 16055 states and 24661 transitions. Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2023-11-06 22:33:36,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:33:36,015 INFO L93 Difference]: Finished difference Result 16061 states and 24666 transitions. [2023-11-06 22:33:36,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-06 22:33:36,015 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 63 [2023-11-06 22:33:36,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:33:36,085 INFO L225 Difference]: With dead ends: 16061 [2023-11-06 22:33:36,086 INFO L226 Difference]: Without dead ends: 16059 [2023-11-06 22:33:36,093 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:33:36,094 INFO L413 NwaCegarLoop]: 24615 mSDtfsCounter, 24583 mSDsluCounter, 49206 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 24595 SdHoareTripleChecker+Valid, 73821 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:33:36,096 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [24595 Valid, 73821 Invalid, 25 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [1 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 22:33:36,118 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16059 states. [2023-11-06 22:33:37,474 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16059 to 16059. [2023-11-06 22:33:37,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16059 states, 12044 states have (on average 1.442959149784125) internal successors, (17379), 12345 states have internal predecessors, (17379), 3644 states have call successors, (3644), 369 states have call predecessors, (3644), 368 states have return successors, (3641), 3567 states have call predecessors, (3641), 3641 states have call successors, (3641) [2023-11-06 22:33:37,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16059 states to 16059 states and 24664 transitions. [2023-11-06 22:33:37,639 INFO L78 Accepts]: Start accepts. Automaton has 16059 states and 24664 transitions. Word has length 63 [2023-11-06 22:33:37,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:33:37,640 INFO L495 AbstractCegarLoop]: Abstraction has 16059 states and 24664 transitions. [2023-11-06 22:33:37,640 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2023-11-06 22:33:37,640 INFO L276 IsEmpty]: Start isEmpty. Operand 16059 states and 24664 transitions. [2023-11-06 22:33:37,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-11-06 22:33:37,642 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:33:37,643 INFO L195 NwaCegarLoop]: trace histogram [5, 4, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:33:37,643 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-06 22:33:37,643 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-06 22:33:37,644 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:33:37,644 INFO L85 PathProgramCache]: Analyzing trace with hash 1134150971, now seen corresponding path program 1 times [2023-11-06 22:33:37,644 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:33:37,644 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1535119767] [2023-11-06 22:33:37,646 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:33:37,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms