solaris-x86-head (Solaris/x86 HEAD (Karel Gardas)), build 694, Failure

[Builder]

solaris-x86-head (Solaris/x86 HEAD (Karel Gardas)), build 694

Build failed
Details: http://haskell.inf.elte.hu/builders/solaris-x86-head/694.html

git clone                    | Success
git clone (Windows tarballs) | Success
create mk/build.mk           | Success
repo versions                | Success
touching clean-check files   | Success
setting version date         | Success
booting                      | Success
configuring                  | Success
creating check-remove-before | Success
compiling                    | Failure: Just (ExitFailure 2)

Build failed
Details: http://haskell.inf.elte.hu/builders/solaris-x86-head/694.html

-------------- next part --------------
base_GHCziStable_StablePtr_con_info rts/dist/build/RtsAPI.thr_dyn_o
ghczmprim_GHCziTypes_Fzh_con_info   rts/dist/build/RtsAPI.thr_dyn_o
base_GHCziPtr_Ptr_con_info          rts/dist/build/RtsAPI.thr_dyn_o
base_GHCziWord_W64zh_con_info       rts/dist/build/RtsAPI.thr_dyn_o
base_GHCziConcziIO_ioManagerCapabilitiesChanged_closure rts/dist/build/Schedule.thr_dyn_o
base_GHCziWeak_runFinalizzerBatch_closure rts/dist/build/Weak.thr_dyn_o
ghczmprim_GHCziTypes_Wzh_con_info   rts/dist/build/RtsAPI.thr_dyn_o
base_GHCziInt_I32zh_con_info        rts/dist/build/RtsAPI.thr_dyn_o
base_GHCziIOziException_blockedIndefinitelyOnSTM_closure rts/dist/build/Schedule.thr_dyn_o
base_GHCziInt_I16zh_con_info        rts/dist/build/RtsAPI.thr_dyn_o
ghczmprim_GHCziTypes_Czh_static_info rts/dist/build/StgMiscClosures.thr_dyn_o
ghczmprim_GHCziTypes_Izh_static_info rts/dist/build/StgMiscClosures.thr_dyn_o
base_GHCziEventziThread_blockedOnBadFD_closure rts/dist/build/RtsStartup.thr_dyn_o
base_ControlziExceptionziBase_nestedAtomically_closure rts/dist/build/RtsStartup.thr_dyn_o
ghczmprim_GHCziTypes_True_closure   rts/dist/build/RtsAPI.thr_dyn_o
base_GHCziWord_W8zh_con_info        rts/dist/build/RtsAPI.thr_dyn_o
base_GHCziInt_I64zh_con_info        rts/dist/build/RtsAPI.thr_dyn_o
osNumaMask                          rts/dist/build/RtsFlags.thr_dyn_o  (symbol scope specifies local binding)
base_GHCziTopHandler_flushStdHandles_closure rts/dist/build/RtsStartup.thr_dyn_o
base_GHCziWord_W32zh_con_info       rts/dist/build/RtsAPI.thr_dyn_o
base_GHCziConcziSync_runSparks_closure rts/dist/build/RtsStartup.thr_dyn_o
ghczmprim_GHCziTypes_Izh_con_info   rts/dist/build/RtsAPI.thr_dyn_o
base_GHCziIOziException_stackOverflow_closure rts/dist/build/Threads.thr_dyn_o
base_GHCziPack_unpackCString_closure rts/dist/build/RtsAPI.thr_dyn_o
base_GHCziWord_W16zh_con_info       rts/dist/build/RtsAPI.thr_dyn_o
ld: fatal: symbol referencing errors
collect2: ld returned 1 exit status
`gcc' failed in phase `Linker'. (Exit code: 1)
gmake[1]: *** [rts/dist/build/libHSrts_thr-ghc8.1.20160611.so] Error 1
gmake: *** [all] Error 2