A report of a crash came in on the GC feedback alias. The crash is in 1.4.2.
This is the decoded retrace.

V [libjvm.so+0x52fe94];; __1cKPSYoungGenQresize_with_live6MLL_v_+0x3fc
V [libjvm.so+0x52f880];; __1cKPSYoungGenGresize6MLL_v_+0x118
V [libjvm.so+0x52de80];; __1cKPSScavengeQinvoke_no_policy6Fri_v_+0xb28
V [libjvm.so+0x52d2d4];; __1cKPSScavengeGinvoke6Fri_v_+0x54
V [libjvm.so+0x51b7f0];; __1cUParallelScavengeHeapTfailed_mem_allocate6MriLii_pnIHeapWord__+0x38
V [libjvm.so+0x5732f8];; __1cbDVM_ParallelGCFailedAllocationEdoit6M_v_+0xa0
V [libjvm.so+0x2b2ed0];; __1cMVM_OperationIevaluate6M_v_+0x90
V [libjvm.so+0x2b2d48];; __1cIVMThreadSevaluate_operation6MpnMVM_Operation__v_+0x88
V [libjvm.so+0x34e6c0];; __1cIVMThreadEloop6M_v_+0x2e8
V [libjvm.so+0x34dee4];; __1cIVMThreadDrun6M_v_+0x9c
V [libjvm.so+0x2cffa4];; _start+0xf4

Two decode logs are attached. The mail is included in the comments section (without
the logs).
A new customer case was filed (radiance 65471018)

V [libjvm.so+0x5391c4];; __1cKPSYoungGenQresize_with_live6MLL_v_+0x3fc
V [libjvm.so+0x538bb0];; __1cKPSYoungGenGresize6MLL_v_+0x118
V [libjvm.so+0x5371b0];; __1cKPSScavengeQinvoke_no_policy6Fri_v_+0xb28
V [libjvm.so+0x536604];; __1cKPSScavengeGinvoke6Fri_v_+0x54
V [libjvm.so+0x524be0];; __1cUParallelScavengeHeapTfailed_mem_allocate6MriLii_pnIHeapWord__+0x38
V [libjvm.so+0x57c768];; __1cbDVM_ParallelGCFailedAllocationEdoit6M_v_+0xa0
V [libjvm.so+0x2b68b8];; __1cMVM_OperationIevaluate6M_v_+0x90
V [libjvm.so+0x2b6730];; __1cIVMThreadSevaluate_operation6MpnMVM_Operation__v_+0x88
V [libjvm.so+0x352300];; __1cIVMThreadEloop6M_v_+0x2e8
V [libjvm.so+0x351b24];; __1cIVMThreadDrun6M_v_+0x9c
V [libjvm.so+0x515e34];; java_start+0xf4


Core file in /net/cores.central/cores/dir14/65471018/


VM_Operation (0xfffffffd51bfebf0): parallel gc failed allocation, mode: safepoint, requested by thread 0x0000000101ea4350