Assign to ARC constables as it's cheets_StartAndroid.stress test

Shouldn't be similar, crbug.com/776828 is completely harmless and only happens when rebooting.

Unassigning me since the test is not cheets_StartAndroid.stress, but provision_AutoUpdate

I forgot to put the build link, I mean the failure in this build:

https://luci-milo.appspot.com/buildbot/chromeos/veyron_mighty-paladin/6967

Pass the bug back to me if it's not cheets_StartAndroid.stress, I'll redirect it.

It's a Chrome crash:

https://storage.cloud.google.com/chromeos-autotest-results/150317423-chromeos-test/chromeos4-row6-rack11-host8/cheets_StartAndroid.stress/sysinfo/iteration.1/var/spool/crash/chrome.20171019.203144.22676.dmp.txt

Operating system: Linux
                  0.0.0 Linux 3.14.0 #1 SMP PREEMPT Thu Oct 19 19:48:12 PDT 2017 armv7l
CPU: arm
     ARMv1 ARM part(0x4100c0d0) features: swp,half,thumb,fastmult,vfpv2,edsp,thumbee,neon,vfpv3,tls,vfpv4,idiva,idivt
     4 CPUs

GPU: UNKNOWN

Crash reason:  SIGTRAP
Crash address: 0x0
Process uptime: not available

Thread 0 (crashed)
 0  chrome!net::NSSCertDatabase::NSSCertDatabase(std::unique_ptr<PK11SlotInfoStr, crypto::NSSDestroyer<PK11SlotInfoStr, &PK11_FreeSlot> >, std::unique_ptr<PK11SlotInfoStr, crypto::NSSDestroyer<PK11SlotInfoStr, &PK11_FreeSlot> >) [nss_cert_database.cc : 75 + 0x0]
     r0 = 0x00000000    r1 = 0x0bdc3ed0    r2 = 0x00000000    r3 = 0x00000000
     r4 = 0x0bdc3ed0    r5 = 0x0bf2ab90    r6 = 0x0ad128d0    r7 = 0x0000002c
     r8 = 0x0414896d    r9 = 0xa2e1aaac   r10 = 0x07780d2b   r12 = 0x02e217e9
     fp = 0xa2e1acf8    sp = 0xa2e1aa18    lr = 0x044671e9    pc = 0x0446722a
    Found by: given as instruction pointer in context
 1  chrome!net::NSSCertDatabaseChromeOS::NSSCertDatabaseChromeOS(std::unique_ptr<PK11SlotInfoStr, crypto::NSSDestroyer<PK11SlotInfoStr, &PK11_FreeSlot> >, std::unique_ptr<PK11SlotInfoStr, crypto::NSSDestroyer<PK11SlotInfoStr, &PK11_FreeSlot> >) [nss_cert_database_chromeos.cc : 26 + 0x5]
     r4 = 0x0bdc3ed0    r5 = 0x00000000    r6 = 0x0bdc3ed0    r7 = 0xa2e1aa64
     r8 = 0x0414896d    r9 = 0xa2e1aaac   r10 = 0x07780d2b    fp = 0xa2e1acf8
     sp = 0xa2e1aa30    pc = 0x044683fb
    Found by: call frame info
 2  chrome!(anonymous namespace)::NSSCertDatabaseChromeOSManager::DidGetPrivateSlot(std::unique_ptr<PK11SlotInfoStr, crypto::NSSDestroyer<PK11SlotInfoStr, &PK11_FreeSlot> >) [nss_context_chromeos.cc : 57 + 0x5]
     r4 = 0x0bf24120    r5 = 0xa2e1aa88    r6 = 0x0bdc3ed0    r7 = 0xa2e1aa64
     r8 = 0x0414896d    r9 = 0xa2e1aaac   r10 = 0x07780d2b    fp = 0xa2e1acf8
     sp = 0xa2e1aa60    pc = 0x041489a5
    Found by: call frame info
 3  chrome!base::internal::Invoker<base::internal::BindState<void ((anonymous namespace)::NSSCertDatabaseChromeOSManager::*)(std::unique_ptr<PK11SlotInfoStr, crypto::NSSDestroyer<PK11SlotInfoStr, &PK11_FreeSlot> >), base::WeakPtr<(anonymous namespace)::NSSCertDatabaseChromeOSManager> >, void (std::unique_ptr<PK11SlotInfoStr, crypto::NSSDestroyer<PK11SlotInfoStr, &PK11_FreeSlot> >)>::Run(base::internal::BindStateBase*, std::unique_ptr<PK11SlotInfoStr, crypto::NSSDestroyer<PK11SlotInfoStr, &PK11_FreeSlot> >&&) [bind_internal.h : 194 + 0x1]
     r4 = 0xa2e1aaac    r5 = 0x0bf240e0    r6 = 0x0bf240f8    r7 = 0x00000000
     r8 = 0x0414896d    r9 = 0xa2e1aaac   r10 = 0x07780d2b    fp = 0xa2e1acf8
     sp = 0xa2e1aa88    pc = 0x037d948d
    Found by: call frame info
 4  chrome!crypto::(anonymous namespace)::ChromeOSUserData::SetPrivateSlot(std::unique_ptr<PK11SlotInfoStr, crypto::NSSDestroyer<PK11SlotInfoStr, &PK11_FreeSlot> >) [callback.h : 92 + 0x1]
     r4 = 0x00000000    r5 = 0x0a4f11a0    r6 = 0x0aa839c8    r7 = 0x0aa839cc
     r8 = 0x0aa839c8    r9 = 0xa2e1aaac   r10 = 0x07780d2b    fp = 0xa2e1acf8
     sp = 0xa2e1aaa8    pc = 0x045dc943
    Found by: call frame info
 5  chrome!crypto::(anonymous namespace)::NSSInitSingleton::OnInitializedTPMForChromeOSUser(std::string const&, std::unique_ptr<crypto::(anonymous namespace)::NSSInitSingleton::TPMModuleAndSlot, std::default_delete<crypto::(anonymous namespace)::NSSInitSingleton::TPMModuleAndSlot> >) [nss_util.cc : 500 + 0x3]
     r4 = 0xa2e1aae0    r5 = 0x0bed1a18    r6 = 0xa2e1aaf0    r7 = 0x083255d8
     r8 = 0x0789b18a    r9 = 0x09eab958   r10 = 0x07780d2b    fp = 0xa2e1acf8
     sp = 0xa2e1aad0    pc = 0x045dc819
    Found by: call frame info
 6  chrome!base::internal::Invoker<base::internal::BindState<void (crypto::(anonymous namespace)::NSSInitSingleton::*)(base::RepeatingCallback<void (bool)> const&, std::unique_ptr<crypto::(anonymous namespace)::NSSInitSingleton::TPMModuleAndSlot, std::default_delete<crypto::(anonymous namespace)::NSSInitSingleton::TPMModuleAndSlot> >), base::internal::UnretainedWrapper<crypto::(anonymous namespace)::NSSInitSingleton>, base::RepeatingCallback<void (bool)>, base::internal::PassedWrapper<std::unique_ptr<crypto::(anonymous namespace)::NSSInitSingleton::TPMModuleAndSlot, std::default_delete<crypto::(anonymous namespace)::NSSInitSingleton::TPMModuleAndSlot> > > >, void ()>::RunOnce(base::internal::BindStateBase*) + 0x43
     r4 = 0x00000000    r5 = 0x0bed1a18    r6 = 0xa2e1aaf0    r7 = 0x083255d8
     r8 = 0x0789b18a    r9 = 0x09eab958   r10 = 0x07780d2b    fp = 0xa2e1acf8
     sp = 0xa2e1aae0    pc = 0x045dc421
    Found by: call frame info
 7  chrome!base::(anonymous namespace)::PostTaskAndReplyRelay::RunReplyAndSelfDestruct() [callback.h : 64 + 0x1]
     r4 = 0x0bed1a00    r5 = 0x0bed1a18    r6 = 0xa2e1aaf0    r7 = 0x083255d8
     r8 = 0x0789b18a    r9 = 0x09eab958   r10 = 0x07780d2b    fp = 0xa2e1acf8
     sp = 0xa2e1aaf0    pc = 0x042a6549
    Found by: call frame info
 8  chrome!base::debug::TaskAnnotator::RunTask(char const*, base::PendingTask*) [callback.h : 64 + 0x1]
     r4 = 0xa2e1ac60    r5 = 0xa2e1ab40    r6 = 0x09eab9a8    r7 = 0x083255d8
     r8 = 0x0789b18a    r9 = 0x09eab958   r10 = 0x07780d2b    fp = 0xa2e1acf8
     sp = 0xa2e1ab08    pc = 0x0425f9d5
    Found by: call frame info
 9  chrome!base::MessageLoop::RunTask(base::PendingTask*) [message_loop.cc : 392 + 0x5]
     r4 = 0x09eab8f0    r5 = 0xa2e1ac18    r6 = 0xa2e1ac60    r7 = 0xa2e1ac68
     r8 = 0x0789b18a    r9 = 0x09eab958   r10 = 0xa2e1aca0    fp = 0xa2e1acf8
     sp = 0xa2e1abb0    pc = 0x04272e5b
    Found by: call frame info
10  chrome!base::MessageLoop::DoWork() [message_loop.cc : 404 + 0x7]
     r4 = 0x09eab8f0    r5 = 0xa2e1ac60    r6 = 0x00000001    r7 = 0x09e620c8
     r8 = 0x00000000    r9 = 0xa2e1ad20   r10 = 0xa2e1aca0    fp = 0xa2e1acf8
     sp = 0xa2e1ac60    pc = 0x042731df
    Found by: call frame info
11  chrome!base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) [message_pump_libevent.cc : 220 + 0x7]
     r4 = 0x09e620c0    r5 = 0x09eab8f0    r6 = 0x00000001    r7 = 0x09e620c8
     r8 = 0x00000000    r9 = 0x00000000   r10 = 0x09f70730    fp = 0x00000001
     sp = 0xa2e1ad88    pc = 0x0427404d
    Found by: call frame info
12  chrome!bool std::operator< <char, std::char_traits<char>, std::allocator<char> >(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) [run_loop.cc : 118 + 0x5]
     r4 = 0xa2e1ae00    r5 = 0x09eb0af0    r6 = 0x09eab8f0    r7 = 0x09e63e68
     r8 = 0xa2e1ae00    r9 = 0x00000000   r10 = 0xafe7c220    fp = 0x00000000
     sp = 0xa2e1add0    pc = 0x0428b4ef
    Found by: call frame info
13  chrome!content::BrowserThreadImpl::IOThreadRun(base::RunLoop*) [browser_thread_impl.cc : 248 + 0x3]
     r4 = 0xa2e1ae00    r5 = 0x09eb0af0    r6 = 0x09eab8f0    r7 = 0x09e63e68
     r8 = 0xa2e1ae00    r9 = 0x00000000   r10 = 0xafe7c220    fp = 0x00000000
     sp = 0xa2e1add8    pc = 0x0317e677
    Found by: call frame info
14  chrome!content::BrowserThreadImpl::Run(base::RunLoop*) [browser_thread_impl.cc : 283 + 0x7]
     r4 = 0xa2e1ae00    r5 = 0x09eb0af0    r6 = 0x09eab8f0    r7 = 0x09e63e68
     r8 = 0xa2e1ae00    r9 = 0x00000000   r10 = 0xafe7c220    fp = 0x00000000
     sp = 0xa2e1ade8    pc = 0x0317e71d
    Found by: call frame info
15  chrome!base::Thread::ThreadMain() [thread.cc : 338 + 0x5]
     r4 = 0x09eb0af0    r5 = 0x09eb0af8    r6 = 0x09eab8f0    r7 = 0x09e63e68
     r8 = 0xa2e1ae00    r9 = 0x00000000   r10 = 0xafe7c220    fp = 0x00000000
     sp = 0xa2e1ae00    pc = 0x042a9acb
    Found by: call frame info
16  chrome!base::(anonymous namespace)::ThreadFunc(void*) [platform_thread_posix.cc : 75 + 0x7]
     r4 = 0x09eb0af0    r5 = 0x09e0c8c0    r6 = 0xa2e1b440    r7 = 0xa2e1ae50
     r8 = 0xa2e1af80    r9 = 0xafe7c454   r10 = 0xafe7c220    fp = 0x00000000
     sp = 0xa2e1ae40    pc = 0x042a636b
    Found by: call frame info
17  libpthread-2.23.so!start_thread [pthread_create.c : 335 + 0xb]
     r4 = 0xa2e1b440    r5 = 0xbecbf798    r6 = 0x00000000    r7 = 0xa2e1ae50
     r8 = 0xa2e1af80    r9 = 0xafe7c454   r10 = 0xafe7c220    fp = 0x00000000
     sp = 0xa2e1ae50    pc = 0xb07ea551
    Found by: call frame info
18  libc-2.23.so!clone + 0x5e
     r4 = 0xa2e1b440    r5 = 0xbecbf798    r6 = 0x00000000    r7 = 0x00000078
     r8 = 0xa2e1af80    r9 = 0xafe7c454   r10 = 0xafe7c220    fp = 0x00000000
     sp = 0xa2e1af80    pc = 0xb0221101
    Found by: call frame info

glevin@, can you take a look at the chrome crashes?

nxia@ - This came in right before I left Friday afternoon.  The cheets_StartAndroid.stress failure hasn't been seen again, and this builder was mostly green over the weekend:
  https://luci-milo.appspot.com/buildbot/chromeos/veyron_mighty-paladin/?limit=100
Looks like maybe a one-off flake?  Do you think it's worth pursuing further?

Looks veyron_mighty-paladin has been green. Let's keep the bug open, and archive it later this week ?

Passing on to next gardener to monitor.