Please look over kernel panic report: what do you think?

I've been experiencing a degradation in my system and another user in the community here suggested I post this report here. i have a MBP that's been giving me problems...particularly slow slow slow startups and yet the Genius bar had kept it overnight and ran all tests and claimed everything got the green light. Since then I've purchased a new backup drive; partioned the drive and am now running time machine as well as doing a files backup.

Anyway, what do you see? Is my drive failing? Why wouldn't Apple catch that? ~~ Julia

Anonymous UUID:

Tue Jul 21 09:29:53 2015

*** Panic Report ***

panic(cpu 1 caller 0xffffff8011dc1cde): "launchd died\nState at Last Exception:\n\n"@/SourceCache/xnu/xnu-2782.20.48/bsd/kern/kern_exit.c:363

uuid info:

0x7fff6be1e000 uuid = <65dccb06-339c-3e25-9702-600a28291d0e>

0x1084c8000 uuid = <7f885d63-b284-3471-b6e3-172489232c37>

0x108518000 uuid = <4396b358-725e-3ec0-bcbb-e4bf75fe1fb0>

RAX: 0x0000000002000001, RBX: 0x0000000000000006, RCX: 0x0000000108d440e8, RDX: 0x0000000000000000

RSP: 0x0000000108d440e8, RBP: 0x0000000108d44190, RSI: 0x0000000108d43f40, RDI: 0x0000000000000001

R8: 0x0000000000000000, R9: 0x00000001085079f0, R10: 0x00007fff99f26b02, R11: 0x0000000000000206

R12: 0x0000000000000000, R13: 0x00007fff919ed7e0, R14: 0x0000000108d445d0, R15: 0x0000000108d44790

RFL: 0x0000000000000206, RIP: 0x00007fff99f2495a, CS: 0x0000000000000007, SS: 0x0000000000000023

Thread 0xffffff801ce34970

0x00007fff8e01bf4b

0x00007fff8e01c068

0x00007fff8e015554

0x00007fff9591fa6c

0x00000001084f68f7

0x00007fff9181cc13

0x00007fff9181f88f

0x00007fff9182dfe4

0x00007fff9735f637

0x00007fff9735d40d

0x0000000000000000

Thread 0xffffff801cffd000

0x00007fff9181fa6a

0x0000000000000000

Thread 0xffffff801d01ba78

Could not read LR from frame at 0x0000000108b38dc8

Thread 0xffffff801cdc82e0

0x00007fff9182d3ad

0x0000000000000000

Thread 0xffffff801ea7d2e0

0x00007fff97350f1a

0x0000000000000000

0x00007fff6be2a455

0x00007fff99f997b5

0x00007fff8dfea7e8

0x00007fff919ed7e0

0x00007fff919efddf

0x00007fff9181cc13

0x00007fff9181de5e

0x00007fff919ee0a7

0x00000001084f3383

0x00007fff9181cc13

0x00007fff91820365

0x00007fff91821ecc

0x00007fff91820154

0x00007fff91821ecc

0x00007fff9181f6b7

0x00007fff9182dfe4

0x00007fff9735f637

0x00007fff9735d40d

0x0000000000000000

Thread 0xffffff801e89b108

0x00007fff9735d40d

0x0000000000000000

Mac OS version: 14D136

Kernel version: Darwin Kernel Version 14.3.0: Mon Mar 23 11:59:05 PDT 2015; root:xnu-2782.20.48~5/RELEASE_X86_64

Kernel UUID: 4B3A11F4-77AA-3D27-A22D-81A1BC5B504D

System model name: MacBookPro5,2 (Mac-F2268EC8)

System Profile:

Bluetooth: Version 4.3.4f4 15601, 3 services, 27 devices, 1 incoming serial ports

Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1067 MHz, 0x80CE, 0x4D34373142353637334548312D4346382020

Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1067 MHz, 0x80CE, 0x4D34373142353637334548312D4346382020

Thunderbolt Bus:

Model: MacBookPro5,2, BootROM MBP52.008E.B05, 2 processors, Intel Core 2 Duo, 2.8 GHz, 4 GB, SMC 1.42f4

Graphics: NVIDIA GeForce 9400M, NVIDIA GeForce 9400M, PCI, 256 MB

Graphics: NVIDIA GeForce 9600M GT, NVIDIA GeForce 9600M GT, PCIe, 512 MB

Network Service: Wi-Fi, AirPort, en1

AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x8D), Broadcom BCM43xx 1.0 (5.106.98.100.24)