#0  0x00007fb1c2eab475 in __GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        resultvar = 0
        pid = <optimized out>
        selftid = 2565
#1  0x00007fb1c2eaebdb in __GI_abort () at abort.c:91
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0, sa_sigaction = 0}, sa_mask = {__val = {2, 140401455905864, 140401484764384, 140401340058048, 140401465720212, 0, 4919609, 4294967295, 5067490, 140401340057816, 10385472, 9191984, 0, 0, 0, 0}}, sa_flags = -998213804, sa_restorer = 0x1}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x000000000056f2a5 in fatal_dump (message=0x9e7840 "xcalloc: Unable to allocate 4035364077 blocks of 1 bytes!\n") at tools.cc:534
No locals.
#3  0x0000000000619030 in xcalloc (n=18446744073449948397, sz=1) at util.c:698
        p = <optimized out>
#4  0x00000000004aea2e in cacheDigestInit (cd=0x1177be0, capacity=443628308, bpe=5) at CacheDigest.cc:66
No locals.
#5  0x000000000055f088 in storeDigestResize () at store_digest.cc:545
        cap = 443628308
        diff = 440477539
#6  storeDigestRebuildResume () at store_digest.cc:327
No locals.
#7  0x00000000005601bf in storeDigestNoteStoreReady () at store_digest.cc:148
No locals.
#8  0x0000000000563c82 in storeCleanup (datanotused=<optimized out>) at store_rebuild.cc:120
        store_errors = 0
        currentSearch = {p_ = 0xfb4e78}
        validated = 29
        statCount = <optimized out>
#9  0x000000000057d554 in AsyncCall::make (this=0x1205bb0) at AsyncCall.cc:34
        __FUNCTION__ = "make"
#10 0x00000000005802c7 in AsyncCallQueue::fireNext (this=<optimized out>) at AsyncCallQueue.cc:53
        call = {p_ = 0x1205bb0}
#11 0x0000000000580420 in AsyncCallQueue::fire (this=0x100de30) at AsyncCallQueue.cc:39
        made = true
#12 0x00000000004e8983 in EventLoop::runOnce (this=0x7fff025866c0) at EventLoop.cc:118
        sawActivity = <optimized out>
        waitingEngine = 0x7fff02586720
#13 0x00000000004e8aa8 in EventLoop::run (this=0x7fff025866c0) at EventLoop.cc:94
No locals.
#14 0x0000000000531d26 in SquidMain (argc=<optimized out>, argv=<optimized out>) at main.cc:1418
        signalEngine = {<AsyncEngine> = {_vptr.AsyncEngine = 0x639750}, loop = @0x7fff025866c0}
        store_engine = {<AsyncEngine> = {_vptr.AsyncEngine = 0x639790}, <No data fields>}
        comm_engine = {<AsyncEngine> = {_vptr.AsyncEngine = 0x8b8270}, <No data fields>}
        mainLoop = {errcount = 0, last_loop = false, engines = {capacity = 16, count = 4, items = 0x1205b20}, timeService = 0x7fff02586730, primaryEngine = 0x7fff02586720, loop_delay = 985, error = false, runOnceResult = false}
        time_engine = {_vptr.TimeEngine = 0x646550}
#15 0x000000000049b48b in SquidMainSafe (argv=<optimized out>, argc=<optimized out>) at main.cc:1176
No locals.
#16 main (argc=<optimized out>, argv=<optimized out>) at main.cc:1168
No locals.