sishtiaq@SaminDesktop ~ $ opam install depext --debug 00:00.015 SYSTEM locking C:\cygwin64\home\sishtiaq\.opam\lock 00:00.015 STATE LOAD-GLOBAL-STATE 00:00.015 SYSTEM locking C:\cygwin64\home\sishtiaq\.opam\config.lock 00:00.015 SYSTEM Lock released on C:\cygwin64\home\sishtiaq\.opam\config.lock 00:00.015 STATE LOAD-REPOSITORY-STATE 00:00.031 STATE Loaded C:\cygwin64\home\sishtiaq\.opam\state.cache in 0.015s 00:00.046 STATE Cache found 00:00.078 STATE LOAD-STATE(switch-lock) 00:00.093 STATE ROOT : C:\cygwin64\home\sishtiaq\.opam 00:00.093 STATE SWITCH : system 00:00.093 STATE COMPILER : system 00:00.093 STATE COMPILERS : { 4.01.0, 4.01.0+mingw32, 4.01.0+mingw32c, 4.01.0+mingw64, 4.01.0+mingw64c, 4.02.3, 4.02.3+mingw32, 4.02.3+mingw32c, 4.02.3+mingw64, 4.02.3+mingw64c, 4.03.0+beta1+flambda+mingw32, 4.03.0+beta1+flambda+mingw64, 4.03.0+beta1+mingw32, 4.03.0+beta1+mingw64, 4.03.0+trunk, system } 00:00.093 STATE REPOS : { default } 00:00.093 STATE PACKAGES : 4515 packages 00:00.093 STATE INSTALLED : { base-bigarray.base, base-threads.base, base-unix.base, ocamlbuild.0 } 00:00.093 STATE ROOTS : { base-bigarray.base, base-threads.base, base-unix.base } 00:00.093 STATE REINSTALL : {} 00:00.093 STATE State switch-lock loaded in 0.078s 00:00.093 SYSTEM mkdir C:\cygwin64\home\sishtiaq\.opam\log 00:00.109 SYSTEM [log-9996-4438d8] (in 0.015s) ocamlc -version 00:00.109 SYSTEM locking C:\cygwin64\home\sishtiaq\.opam\system\lock 00:00.109 STATE LOAD-GLOBAL-STATE 00:00.109 SYSTEM locking C:\cygwin64\home\sishtiaq\.opam\config.lock 00:00.109 SYSTEM Lock released on C:\cygwin64\home\sishtiaq\.opam\config.lock 00:00.109 STATE LOAD-REPOSITORY-STATE 00:00.125 STATE Loaded C:\cygwin64\home\sishtiaq\.opam\state.cache in 0.016s 00:00.125 STATE Cache found 00:00.171 STATE LOAD-STATE(install) 00:00.171 STATE ROOT : C:\cygwin64\home\sishtiaq\.opam 00:00.171 STATE SWITCH : system 00:00.171 STATE COMPILER : system 00:00.171 STATE COMPILERS : { 4.01.0, 4.01.0+mingw32, 4.01.0+mingw32c, 4.01.0+mingw64, 4.01.0+mingw64c, 4.02.3, 4.02.3+mingw32, 4.02.3+mingw32c, 4.02.3+mingw64, 4.02.3+mingw64c, 4.03.0+beta1+flambda+mingw32, 4.03.0+beta1+flambda+mingw64, 4.03.0+beta1+mingw32, 4.03.0+beta1+mingw64, 4.03.0+trunk, system } 00:00.171 STATE REPOS : { default } 00:00.171 STATE PACKAGES : 4515 packages 00:00.187 STATE INSTALLED : { base-bigarray.base, base-threads.base, base-unix.base, ocamlbuild.0 } 00:00.187 STATE ROOTS : { base-bigarray.base, base-threads.base, base-unix.base } 00:00.187 STATE REINSTALL : {} 00:00.187 STATE State install loaded in 0.079s 00:00.187 FILE(export) Wrote C:\cygwin64\home\sishtiaq\.opam\system\backup\state-20160223171717.export in 0.000s 00:00.203 CLIENT INSTALL depext 00:00.687 CLIENT Orphans: full {}, versions {} 00:00.687 CLIENT Preprocess request: install:(depext) remove:() upgrade:() => install:(base-threads (= base) & base-bigarray (= base) & base-unix (= base) & base-bigarray & base-threads & base-unix & depext) remove:() upgrade:(depext) 00:00.718 SOLVER resolve request=install:(base-threads (= base) & base-bigarray (= base) & base-unix (= base) & base-bigarray & base-threads & base-unix & depext) remove:() upgrade:(depext) 00:00.718 SOLVER cudf_versions_map 00:00.796 SOLVER Load cudf universe (depopts:false, build:true) 00:02.531 HEURISTIC universe: depext.0.8.1, ocamlfind.1.6.2, ocamlfind.1.5.2, base-bigarray.base, conf-m4.1, depext.0.7, ocamlfind.1.5.3, base-unix.base, cmdliner.0.9.5, ocamlfind.1.5.6, cmdliner.0.9.6, base-threads.base, ocamlfind.1.6.1, depext.0.9.0, cmdliner.0.9.8, depext.0.6, ocamlfind.1.5.1, cmdliner.0.9.7, ocamlfind.1.4.1, depext.0.3, depext.0.4, depext.0.2, ocamlfind.1.5.4, ocamlbuild.0, ocamlfind.1.4.0, depext.0.5, ocamlfind.1.3.2, cmdliner.0.9.4, cmdliner.0.9.2, ocamlfind.1.5.5, depext.0.8 00:02.531 HEURISTIC state_of_request 00:02.546 HEURISTIC explore 00:02.546 HEURISTIC brute-force 00:02.546 HEURISTIC STATE(0) { depext.9(not-installed) } 00:02.546 HEURISTIC refine request:install:(base-bigarray & base-bigarray (= 1) & base-threads & base-threads (= 1) & base-unix & base-unix (= 1)) remove:() upgrade:(depext) state:{ depext.9(not-installed) } 00:02.546 HEURISTIC implicit-installed: { base-bigarray.1(installed), base-unix.1(installed), base-threads.1(installed), ocamlbuild.1(installed) } 00:02.546 HEURISTIC implicit-not-installed: conf-m4, cmdliner, ocamlfind 00:02.546 HEURISTIC installed-first base-bigarray 00:02.546 HEURISTIC keep base-bigarray with the same version 00:02.546 HEURISTIC installed-first base-unix 00:02.546 HEURISTIC keep base-unix with the same version 00:02.546 HEURISTIC installed-first base-threads 00:02.546 HEURISTIC keep base-threads with the same version 00:02.546 HEURISTIC installed-first ocamlbuild 00:02.546 HEURISTIC keep ocamlbuild with the same version 00:02.546 HEURISTIC STATE(1) { ocamlbuild.1(installed), base-threads.1(installed), base-unix.1(installed), base-bigarray.1(installed), depext.9(not-installed) } 00:02.546 HEURISTIC conf-m4 is not necessary ({ ocamlbuild.1(installed), base-threads.1(installed), base-unix.1(installed), base-bigarray.1(installed), depext.9(not-installed) }) 00:02.546 HEURISTIC adding cmdliner to the request 00:02.546 HEURISTIC refine request:install:(base-bigarray & base-threads & base-unix) remove:() upgrade:(depext (= 9)) state:{ ocamlbuild.1(installed), base-threads.1(installed), base-unix.1(installed), base-bigarray.1(installed), depext.9(not-installed) } 00:02.546 HEURISTIC state_of_request 00:02.546 HEURISTIC explore 00:02.546 HEURISTIC brute-force 00:02.546 HEURISTIC ocamlfind is not necessary ({ cmdliner.6(not-installed), depext.9(installed), base-unix.1(installed), base-bigarray.1(installed), base-threads.1(installed), ocamlbuild.1(installed) }) 00:02.546 HEURISTIC STATE(2) { cmdliner.6(not-installed), depext.9(installed), base-unix.1(installed), base-bigarray.1(installed), base-threads.1(installed), ocamlbuild.1(installed) } 00:02.546 SOLVER Load cudf universe (depopts:false, build:true) 00:02.546 HEURISTIC actions_of_state { cmdliner.6(not-installed), depext.9(installed), base-unix.1(installed), base-bigarray.1(installed), base-threads.1(installed), ocamlbuild.1(installed) } 00:02.546 SOLVER Load cudf universe (depopts:true, build:false) 00:03.015 SOLVER Load cudf universe (depopts:true, build:true) 00:03.562 CUDF graph_of_actions root_actions={ - install depext (= 9), - install cmdliner (= 6) } 00:03.562 SOLUTION apply The following actions will be performed: - install cmdliner 0.9.8 [required by depext] - install depext 0.9.0 ===== 2 to install ===== Do you want to continue ? [Y/n] Y 00:05.234 SOLUTION parallel_apply =-=- Gathering sources =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= 00:05.234 PARALLEL Iterate over 2 task(s) with 3 process(es) 00:05.234 PARALLEL Starting job 0 (worker 1/3): 0 00:05.234 ACTION download_package: cmdliner.0.9.8 00:05.234 STATE get_archive cmdliner.0.9.8 00:05.234 CURL pull-file into C:\cygwin64\home\sishtiaq\.opam\packages.dev\cmdliner.0.9.8: http://erratique.ch/software/cmdliner/releases/cmdliner-0.9.8.tbz 00:05.234 PARALLEL Job 0 finished 00:05.234 PARALLEL Starting job 1 (worker 1/3): 1 00:05.234 ACTION download_package: depext.0.9.0 00:05.234 STATE get_archive depext.0.9.0 00:05.234 CURL pull-file into C:\cygwin64\home\sishtiaq\.opam\packages.dev\depext.0.9.0: https://github.com/ocaml/opam-depext/archive/0.9.0.tar.gz 00:05.234 PARALLEL Job 1 finished =-=- Processing actions -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= 00:05.234 PARALLEL Iterate over 4 task(s) with 7 process(es) 00:05.234 PARALLEL Starting job 908951739 (worker 1/7): build cmdliner.0.9.8 00:05.234 ACTION extract_package: cmdliner.0.9.8 from C:\cygwin64\home\sishtiaq\.opam\packages.dev\cmdliner.0.9.8\cmdliner-0.9.8.tbz 00:05.234 SYSTEM rmdir C:\cygwin64\home\sishtiaq\.opam\system\build\cmdliner.0.9.8 00:05.234 SYSTEM mkdir C:\cygwin64\tmp\opam-9996-4bcc67 00:05.578 SYSTEM [log-9996-ccabea] (in 0.328s) tar xfj C:\cygwin64\home\sishtiaq\.opam\packages.dev\cmdliner.0.9.8\cmdliner-0.9.8.tbz -C C:\cygwin64\tmp\opam-9996-4bcc67 00:05.578 SYSTEM rmdir C:\cygwin64\tmp\opam-9996-4bcc67 00:05.593 PARALLEL Exception while computing job 908951739: build cmdliner.0.9.8 #=== ERROR while compiling cmdliner.0.9.8 =====================================# # opam-version 1.3.0~dev2 (d4f7e01216dbb44af4e7cc6539a1b0afa9be9d2c) # os win32 # command tar xfj C:\cygwin64\home\sishtiaq\.opam\packages.dev\cmdliner.0.9.8\cmdliner-0.9.8.tbz -C C:\cygwin64\tmp\opam-9996-4bcc67 # path C:\cygwin64\home\sishtiaq # exit-code 2 # env-file C:\cygwin64\home\sishtiaq\.opam\log\log-9996-ccabea.env # stdout-file C:\cygwin64\home\sishtiaq\.opam\log\log-9996-ccabea.out # stderr-file C:\cygwin64\home\sishtiaq\.opam\log\log-9996-ccabea.err ### stderr ### # bzip2: Compressed file ends unexpectedly; # [...] # bzip2: No error # Input file = (stdin), output file = (stdout) # # It is possible that the compressed file(s) have become corrupted. # You can use the -tvv option to test integrity of such files. # # You can use the `bzip2recover' program to attempt to recover # data from undamaged sections of corrupted files. # # tar: Child returned status 2 # tar: Error is not recoverable: exiting now =-=- Error report -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= The following actions were aborted - install depext 0.9.0 The following actions failed - build cmdliner 0.9.8 No changes have been performed 00:05.593 STATE Not up-to-date env variables: [CAML_LD_LIBRARY_PATH MANPATH] 00:05.609 STATE LOAD-GLOBAL-STATE 00:05.609 SYSTEM locking C:\cygwin64\home\sishtiaq\.opam\config.lock 00:05.609 SYSTEM Lock released on C:\cygwin64\home\sishtiaq\.opam\config.lock 00:05.609 STATE LOAD-REPOSITORY-STATE 00:05.625 STATE Loaded C:\cygwin64\home\sishtiaq\.opam\state.cache in 0.015s 00:05.640 STATE Cache found 00:05.687 STATE LOAD-STATE(switch-backup-err) 00:05.703 STATE ROOT : C:\cygwin64\home\sishtiaq\.opam 00:05.703 STATE SWITCH : system 00:05.703 STATE COMPILER : system 00:05.703 STATE COMPILERS : { 4.01.0, 4.01.0+mingw32, 4.01.0+mingw32c, 4.01.0+mingw64, 4.01.0+mingw64c, 4.02.3, 4.02.3+mingw32, 4.02.3+mingw32c, 4.02.3+mingw64, 4.02.3+mingw64c, 4.03.0+beta1+flambda+mingw32, 4.03.0+beta1+flambda+mingw64, 4.03.0+beta1+mingw32, 4.03.0+beta1+mingw64, 4.03.0+trunk, system } 00:05.703 STATE REPOS : { default } 00:05.703 STATE PACKAGES : 4515 packages 00:05.703 STATE INSTALLED : { base-bigarray.base, base-threads.base, base-unix.base, ocamlbuild.0 } 00:05.703 STATE ROOTS : { base-bigarray.base, base-threads.base, base-unix.base } 00:05.703 STATE REINSTALL : {} 00:05.703 STATE State switch-backup-err loaded in 0.093s 00:05.703 SYSTEM rm C:\cygwin64\home\sishtiaq\.opam\system\backup\state-20160223171717.export 00:05.703 SYSTEM Lock released on C:\cygwin64\home\sishtiaq\.opam\system\lock 00:05.703 SYSTEM Lock released on C:\cygwin64\home\sishtiaq\.opam\lock 00:05.703 SYSTEM rmdir C:\cygwin64\home\sishtiaq\.opam\log 00:05.718 SYSTEM rmdir C:\cygwin64\tmp\opam-sishtiaq-9996