computing 15,980 package derivations for x86_64-linux...
http://ci.guix.gnu.org
  79.1% substitutes available (13,721 out of 17,345)
  at least 82,049.9 MiB of nars (compressed)
  17,592,186,167,167.7 MiB on disk (uncompressed)
  0.001 seconds per request (25.6 seconds in total)
  677.5 requests per second

  0.0% (0 out of 3,624) of the missing items are queued
  10 queued builds
      i586-gnu: 8 (80.0%)
      armhf-linux: 1 (10.0%)
      aarch64-linux: 1 (10.0%)
  build rate: 104.34 builds per hour
      x86_64-linux: 41.84 builds per hour
      aarch64-linux: 9.91 builds per hour
      i686-linux: 52.60 builds per hour
2462 packages are missing from 'http://ci.guix.gnu.org' for 'x86_64-linux', among which:
   370	java-org-ow2-parent-pom@1.3	/gnu/store/k7f85jn0g4r3pic9rcjxphm77w94pwqi-java-org-ow2-parent-pom-1.3 
   162	java-slf4j-parent@1.7.25	/gnu/store/h446mfbngdjxc1fv6xcpl9h9g78csplg-java-slf4j-parent-1.7.25 
   158	java-guava-parent-pom@20.0	/gnu/store/lz2sahbgyrfwbjfq9ks2z8qww62wll30-java-guava-parent-pom-20.0 
   154	java-google-parent-pom@5	/gnu/store/ca2xl55bxgzhyn3iw49nvc9smixxcz5z-java-google-parent-pom-5 
   119	java-snappy@1.1.7.5	/gnu/store/cq9x7m3nqdfw3kyxnzxjbkiy3ab8g75d-java-snappy-1.1.7.5 
   108	java-geronimo-genesis@2.1	/gnu/store/wx7bffn53f6xfqiqvsqkb5b3zj5k8djk-java-geronimo-genesis-2.1 
    74	java-plexus-containers-parent-pom@1.7.1	/gnu/store/vqzh225cvjzcjvbzaa6706d6f4j4hb07-java-plexus-containers-parent-pom-1.7.1 
    52	plexus-components-parent-pom@4.0	/gnu/store/siv9s9rx3n1ccjw4iw98xn6i8y5v27qm-plexus-components-parent-pom-4.0 
    52	java-sisu-inject-parent-pom@0.3.4	/gnu/store/mbda0iypwjin24r1b4qi5zlangdzpymy-java-sisu-inject-parent-pom-0.3.4 
    49	java-sisu-plexus-parent-pom@0.3.4	/gnu/store/pkqj1h4dd67snn9fsizkni066kg6b5ix-java-sisu-plexus-parent-pom-0.3.4 
    45	java-stringtemplate@4.0.6	/gnu/store/1rwvj03224ismgr30y2jq3lcg44kvks9-java-stringtemplate-4.0.6 
    44	maven-pom@3.6.1	/gnu/store/knlfsdw04aji3nsnd517mrzvgx7a4qfq-maven-pom-3.6.1 
    43	ocaml4.07-lablgtk@2.18.10	/gnu/store/qgfz1vajivzl6ynw87rprdv65wl2808x-ocaml4.07-lablgtk-2.18.10 
    40	ocaml-graph@1.8.8	/gnu/store/r6lywrnmh7671ab93ixgznjqxnfs7dr7-ocaml-graph-1.8.8 
    40	maven-resolver-parent-pom@1.3.1	/gnu/store/3fb7x8iq7s4qr8iw5jaqfxb38jwj14yi-maven-resolver-parent-pom-1.3.1 
    39	cl-unicode@0.1.6	/gnu/store/6pbghy445vqb2ryv4z4gcxq10s8cs22a-cl-unicode-0.1.6 
    38	opam@2.0.7	/gnu/store/93klkn9ljcpkjarwv5fbwhqp6scqj3pl-opam-2.0.7 
    37	python2-cairocffi@1.2.0	/gnu/store/27xx2ycnmqvzh3a8zxn3i8qkxv3kxfdm-python2-cairocffi-1.2.0-doc /gnu/store/9kfqn877l6mmm7y0sfsgpzaqm06gsszp-python2-cairocffi-1.2.0 
    35	java-jaxen-bootstrap@1.1.6	/gnu/store/jigmr6xzqf2gsvaa4nlqydpqr705apg9-java-jaxen-bootstrap-1.1.6 
    34	java-commons-collections@3.2.2	/gnu/store/ak09a9rz5k73jhai1g7dmzh0skkmkd5f-java-commons-collections-3.2.2 
    34	java-tunnelvisionlabs-antlr4-runtime@4.7.4	/gnu/store/ax4x9z2z2wv4db4isam6mzhnnhzjv1by-java-tunnelvisionlabs-antlr4-runtime-4.7.4 
    32	maven-plugin-tools-parent-pom@3.5	/gnu/store/3q1j8z1z0gfs1fxridcb2l6590dnjmd2-maven-plugin-tools-parent-pom-3.5 
    31	java-xstream@1.4.15	/gnu/store/nz1s1svrszjpd0vkcrdmxay30w2v96as-java-xstream-1.4.15 
    30	python2-numpydoc@0.8.0	/gnu/store/9jmb5hz8zhqcfn5fl3ys77m1q4ah2rr6-python2-numpydoc-0.8.0 
    25	maven-pom@3.0	/gnu/store/mk65i8z6z4gvl789il9nv0ghr84adm0x-maven-pom-3.0 
    20	r-affy@1.68.0	/gnu/store/xrzs85ix0h3mld053j3j3l2ggznp01q8-r-affy-1.68.0 
    17	cl-symbol-munger@0.0.1-1.97598d4	/gnu/store/cbfrlizlj2lx2z3j4xj9zvrcgbljhk5w-cl-symbol-munger-0.0.1-1.97598d4 
    16	maven-wagon-provider-api@3.3.4	/gnu/store/78nv8hicg8wywq04767z1nbp88czpg6i-maven-wagon-provider-api-3.3.4 
    15	python-stevedore@3.2.2	/gnu/store/ypifs3qxw0l5gw8w7l165zpcihi3k669-python-stevedore-3.2.2 
    15	r-uuid@0.1-4	/gnu/store/s5nxr3jhfp7cdfl1dclc79c8djgwa12d-r-uuid-0.1-4 
    14	stumpwm@20.11	/gnu/store/9f98ids4s8hg306chy36d3bhk7zmyg9a-stumpwm-20.11-lib /gnu/store/pjfirqc9zxzmk2kap1kph07xib1s1749-stumpwm-20.11 
    14	cl-syntax@0.0.3	/gnu/store/m7miy4bz0slcib33hi6v1cw2wh3wrd5g-cl-syntax-0.0.3 
    14	python-arrow@0.17.0	/gnu/store/q9j7snxqyirpq94dqpjl3y9hvjzljynq-python-arrow-0.17.0 
    13	osinfo-db-tools@1.8.0	/gnu/store/w05va2s51vx70c0akgs73wnc09j2bxws-osinfo-db-tools-1.8.0 
    12	python-trytond-currency@5.6.0	/gnu/store/8d19alw9wavp94xfka4pvr9gb3bvzahj-python-trytond-currency-5.6.0 
    12	java-eclipse-jetty-http-test-classes@9.2.22	/gnu/store/3xj4swsbyrnlh8f5awy36qx3i51ah8fl-java-eclipse-jetty-http-test-classes-9.2.22 
    12	sdl-union@1.2.15	/gnu/store/y2533x7cv9f9nmax9ahl8wz88mw4jnz0-sdl-union-1.2.15 
    11	python-openstackdocstheme@1.18.1	/gnu/store/wshcx7j6ld0gmsd6iikib50b1b423420-python-openstackdocstheme-1.18.1 
    11	doctest@2.4.4	/gnu/store/84rh11m92a2vmpap4rdppb5l6n6x521h-doctest-2.4.4 
    10	r-dorng@1.8.2	/gnu/store/i5za4zyldlnqb9vy5aby4s7ff2bm3qj0-r-dorng-1.8.2 
    10	r-insight@0.11.1	/gnu/store/z2xazlvfq2qpj7wcr3p5is3s4y86q5ps-r-insight-0.11.1 
    10	libxaw3d@1.6.3	/gnu/store/93yq8qgvjsp6zcxipzvi40g2fvx9vsq7-libxaw3d-1.6.3 
    10	r-scrime@1.3.5	/gnu/store/kj6gjbdpariqcp6iclkxypm8i4jb53li-r-scrime-1.3.5 
    10	r-beanplot@1.2	/gnu/store/w3r5vl74m9xklhbsa243gnhnkryicb2s-r-beanplot-1.2