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authorLudovic Courtès <ludo@gnu.org>2015-08-27 00:36:41 +0200
committerLudovic Courtès <ludo@gnu.org>2015-08-27 00:49:23 +0200
commit888569161c0cb55a2700806aded7128cfe605857 (patch)
tree116f9191b62d4a09575d6e811c906f54d3828241 /doc
parent12e5b26643e2269e8f30d8399886d4302c3c09d1 (diff)
downloadgnu-guix-888569161c0cb55a2700806aded7128cfe605857.tar
gnu-guix-888569161c0cb55a2700806aded7128cfe605857.tar.gz
Add 'guix graph'.
* guix/scripts/graph.scm, tests/graph.scm, tests/guix-graph.sh, doc/images/coreutils-bag-graph.dot, doc/images/coreutils-graph.dot: New files. * Makefile.am (MODULES): Add guix/scripts/graph.scm. (SH_TESTS): Add tests/guix-graph.sh. (SCM_TESTS): Add tests/graph.scm. * doc.am (DOT_FILES, DOT_VECTOR_GRAPHICS): New variables. (EXTRA_DIST): Use them. (dist_infoimage_DATA): Use $(DOT_FILES). (pdf-local, info-local, ps-local): Likewise. * doc/guix.texi (Packages with Multiple Outputs): Add cross-reference to 'guix graph'. (Invoking guix gc): Likewise. (Invoking guix graph): New section.
Diffstat (limited to 'doc')
-rw-r--r--doc/guix.texi106
-rw-r--r--doc/images/coreutils-bag-graph.dot213
-rw-r--r--doc/images/coreutils-graph.dot23
3 files changed, 341 insertions, 1 deletions
diff --git a/doc/guix.texi b/doc/guix.texi
index 39093a9c98..6ea143f37b 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -132,6 +132,7 @@ Utilities
* Invoking guix refresh:: Updating package definitions.
* Invoking guix lint:: Finding errors in package definitions.
* Invoking guix size:: Profiling disk usage.
+* Invoking guix graph:: Visualizing the graph of packages.
* Invoking guix environment:: Setting up development environments.
* Invoking guix publish:: Sharing substitutes.
@@ -1604,6 +1605,7 @@ libraries. In this case, we leave the command-line tools in the default
output, whereas the GUIs are in a separate output. This allows users
who do not need the GUIs to save space. The @command{guix size} command
can help find out about such situations (@pxref{Invoking guix size}).
+@command{guix graph} can also be helpful (@pxref{Invoking guix graph}).
There are several such multiple-output packages in the GNU distribution.
Other conventional output names include @code{lib} for libraries and
@@ -1690,7 +1692,8 @@ of these, recursively. In other words, the returned list is the
@dfn{transitive closure} of the store files.
@xref{Invoking guix size}, for a tool to profile the size of an
-element's closure.
+element's closure. @xref{Invoking guix graph}, for a tool to visualize
+the graph of references.
@end table
@@ -3434,6 +3437,7 @@ programming interface of Guix in a convenient way.
* Invoking guix refresh:: Updating package definitions.
* Invoking guix lint:: Finding errors in package definitions.
* Invoking guix size:: Profiling disk usage.
+* Invoking guix graph:: Visualizing the graph of packages.
* Invoking guix environment:: Setting up development environments.
* Invoking guix publish:: Sharing substitutes.
@end menu
@@ -4263,6 +4267,106 @@ Consider packages for @var{system}---e.g., @code{x86_64-linux}.
@end table
+@node Invoking guix graph
+@section Invoking @command{guix graph}
+
+@cindex DAG
+Packages and their dependencies form a @dfn{graph}, specifically a
+directed acyclic graph (DAG). It can quickly become difficult to have a
+mental model of the package DAG, so the @command{guix graph} command is
+here to provide a visual representation of the DAG. @command{guix
+graph} emits a DAG representation in the input format of
+@uref{http://www.graphviz.org/, Graphviz}, so its output can be passed
+directly to Graphviz's @command{dot} command, for instance. The general
+syntax is:
+
+@example
+guix graph @var{options} @var{package}@dots{}
+@end example
+
+For example, the following command generates a PDF file representing the
+package DAG for the GNU@tie{}Core Utilities, showing its build-time
+dependencies:
+
+@example
+guix graph coreutils | dot -Tpdf > dag.pdf
+@end example
+
+The output looks like this:
+
+@image{images/coreutils-graph,2in,,Dependency graph of the GNU Coreutils}
+
+Nice little graph, no?
+
+But there's more than one graph! The one above is concise: it's the
+graph of package objects, omitting implicit inputs such as GCC, libc,
+grep, etc. It's often useful to have such a concise graph, but
+sometimes you want to see more details. @command{guix graph} supports
+several types of graphs, allowing you to choose the level of details:
+
+@table @code
+@item package
+This is the default type, the one we used above. It shows the DAG of
+package objects, excluding implicit dependencies. It is concise, but
+filters out many details.
+
+@item bag-emerged
+This is the package DAG, @emph{including} implicit inputs.
+
+For instance, the following command:
+
+@example
+guix graph --type=bag-emerged coreutils | dot -Tpdf > dag.pdf
+@end example
+
+... yields this bigger graph:
+
+@image{images/coreutils-bag-graph,,5in,Detailed dependency graph of the GNU Coreutils}
+
+At the bottom of the graph, we see all the implicit inputs of
+@var{gnu-build-system} (@pxref{Build Systems, @code{gnu-build-system}}).
+
+Now, note that the dependencies of those implicit inputs---that is, the
+@dfn{bootstrap dependencies} (@pxref{Bootstrapping})---are not shown
+here, for conciseness.
+
+@item bag
+Similar to @code{bag-emerged}, but this time including all the bootstrap
+dependencies.
+
+@item derivations
+This is the most detailed representation: It shows the DAG of
+derivations (@pxref{Derivations}) and plain store items. Compared to
+the above representation, many additional nodes are visible, including
+builds scripts, patches, Guile modules, etc.
+
+@end table
+
+All the above types correspond to @emph{build-time dependencies}. The
+following graph type represents the @emph{run-time dependencies}:
+
+@table @code
+@item references
+This is the graph of @dfn{references} of a package output, as returned
+by @command{guix gc --references} (@pxref{Invoking guix gc}).
+
+If the given package output is not available in the store, @command{guix
+graph} attempts to obtain dependency information from substitutes.
+@end table
+
+The available options are the following:
+
+@table @option
+@item --type=@var{type}
+@itemx -t @var{type}
+Produce a graph output of @var{type}, where @var{type} must be one of
+the values listed above.
+
+@item --list-types
+List the supported graph types.
+@end table
+
+
@node Invoking guix environment
@section Invoking @command{guix environment}
diff --git a/doc/images/coreutils-bag-graph.dot b/doc/images/coreutils-bag-graph.dot
new file mode 100644
index 0000000000..c36268eeea
--- /dev/null
+++ b/doc/images/coreutils-bag-graph.dot
@@ -0,0 +1,213 @@
+digraph "Guix bag-emerged" {
+ "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" [label = "coreutils-8.24", shape = box, fontname = Helvetica];
+ "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" [color = red];
+ "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/7176h825gaw745sdkwkgh7jip9w26w8m-tar-1.28.drv" [color = red];
+ "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/86bbbaav5ilnr63cpihi9h03ila7cr1k-gzip-1.6.drv" [color = red];
+ "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/ab82abh8l2dr56j0s9z68v6i872dic45-bzip2-1.0.6.drv" [color = red];
+ "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/x9dji1ms9cj9vbl15bksci7w76zcwvkj-xz-5.0.4.drv" [color = red];
+ "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/l8712bh52742kzav8w11n97l0vzim838-file-5.22.drv" [color = red];
+ "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/52b3d4q4nyv0i0n1phnwms3xan38q8is-diffutils-3.3.drv" [color = red];
+ "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/vaksjdasfzhbj6jzc46fdglwy75y8ggs-patch-2.7.5.drv" [color = red];
+ "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/4dikg9vw3fnhvjx86wq5jlpaw58nfmbv-sed-4.2.2.drv" [color = red];
+ "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/6q81294lvwzwqwj3s5flhl2fap5ac1qf-findutils-4.4.2.drv" [color = red];
+ "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/0qzl2vj3fwz03m6a8v7yypqhb58b4408-gawk-4.1.3.drv" [color = red];
+ "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/0w9md4s7vasgi5jy1xvxnsg4a3s134a9-grep-2.21.drv" [color = red];
+ "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/ldxarpgn1f4xbghbw0vqibdbi5cv3snl-coreutils-8.24.drv" [color = red];
+ "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/j7h01h99vrcs8wr0xx997wl2ijqhrz9b-make-4.1.drv" [color = red];
+ "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/8ghhz8yi3m9d4s07r443106g4pffd8q2-bash-4.3.39.drv" [color = red];
+ "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/sx1s4j6p0sm66znaaizb9a4cfwy109zy-ld-wrapper-0.drv" [color = red];
+ "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/gj0jr0lz5siyn0ifq1vnksvfdcmd1gw7-binutils-2.25.drv" [color = red];
+ "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/a74b2jvm3vv405a9wkd0c2v47s17alyi-gcc-4.9.3.drv" [color = red];
+ "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/0b68fcwgd01v2mji5pyda5ag9amg7d10-glibc-2.21.drv" [color = red];
+ "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/phkvp3cp8yqfqiv7i35j64lv671iv00x-glibc-utf8-locales-2.21.drv" [color = red];
+ "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" [color = red];
+ "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" [color = red];
+ "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" [label = "perl-5.16.1", shape = box, fontname = Helvetica];
+ "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/7176h825gaw745sdkwkgh7jip9w26w8m-tar-1.28.drv" [color = red];
+ "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/86bbbaav5ilnr63cpihi9h03ila7cr1k-gzip-1.6.drv" [color = red];
+ "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/ab82abh8l2dr56j0s9z68v6i872dic45-bzip2-1.0.6.drv" [color = red];
+ "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/x9dji1ms9cj9vbl15bksci7w76zcwvkj-xz-5.0.4.drv" [color = red];
+ "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/l8712bh52742kzav8w11n97l0vzim838-file-5.22.drv" [color = red];
+ "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/52b3d4q4nyv0i0n1phnwms3xan38q8is-diffutils-3.3.drv" [color = red];
+ "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/vaksjdasfzhbj6jzc46fdglwy75y8ggs-patch-2.7.5.drv" [color = red];
+ "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/4dikg9vw3fnhvjx86wq5jlpaw58nfmbv-sed-4.2.2.drv" [color = red];
+ "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/6q81294lvwzwqwj3s5flhl2fap5ac1qf-findutils-4.4.2.drv" [color = red];
+ "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/0qzl2vj3fwz03m6a8v7yypqhb58b4408-gawk-4.1.3.drv" [color = red];
+ "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/0w9md4s7vasgi5jy1xvxnsg4a3s134a9-grep-2.21.drv" [color = red];
+ "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/ldxarpgn1f4xbghbw0vqibdbi5cv3snl-coreutils-8.24.drv" [color = red];
+ "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/j7h01h99vrcs8wr0xx997wl2ijqhrz9b-make-4.1.drv" [color = red];
+ "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/8ghhz8yi3m9d4s07r443106g4pffd8q2-bash-4.3.39.drv" [color = red];
+ "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/sx1s4j6p0sm66znaaizb9a4cfwy109zy-ld-wrapper-0.drv" [color = red];
+ "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/gj0jr0lz5siyn0ifq1vnksvfdcmd1gw7-binutils-2.25.drv" [color = red];
+ "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/a74b2jvm3vv405a9wkd0c2v47s17alyi-gcc-4.9.3.drv" [color = red];
+ "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/0b68fcwgd01v2mji5pyda5ag9amg7d10-glibc-2.21.drv" [color = red];
+ "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/phkvp3cp8yqfqiv7i35j64lv671iv00x-glibc-utf8-locales-2.21.drv" [color = red];
+ "/gnu/store/7176h825gaw745sdkwkgh7jip9w26w8m-tar-1.28.drv" [label = "tar-1.28", shape = box, fontname = Helvetica];
+ "/gnu/store/86bbbaav5ilnr63cpihi9h03ila7cr1k-gzip-1.6.drv" [label = "gzip-1.6", shape = box, fontname = Helvetica];
+ "/gnu/store/ab82abh8l2dr56j0s9z68v6i872dic45-bzip2-1.0.6.drv" [label = "bzip2-1.0.6", shape = box, fontname = Helvetica];
+ "/gnu/store/x9dji1ms9cj9vbl15bksci7w76zcwvkj-xz-5.0.4.drv" [label = "xz-5.0.4", shape = box, fontname = Helvetica];
+ "/gnu/store/l8712bh52742kzav8w11n97l0vzim838-file-5.22.drv" [label = "file-5.22", shape = box, fontname = Helvetica];
+ "/gnu/store/52b3d4q4nyv0i0n1phnwms3xan38q8is-diffutils-3.3.drv" [label = "diffutils-3.3", shape = box, fontname = Helvetica];
+ "/gnu/store/vaksjdasfzhbj6jzc46fdglwy75y8ggs-patch-2.7.5.drv" [label = "patch-2.7.5", shape = box, fontname = Helvetica];
+ "/gnu/store/4dikg9vw3fnhvjx86wq5jlpaw58nfmbv-sed-4.2.2.drv" [label = "sed-4.2.2", shape = box, fontname = Helvetica];
+ "/gnu/store/6q81294lvwzwqwj3s5flhl2fap5ac1qf-findutils-4.4.2.drv" [label = "findutils-4.4.2", shape = box, fontname = Helvetica];
+ "/gnu/store/0qzl2vj3fwz03m6a8v7yypqhb58b4408-gawk-4.1.3.drv" [label = "gawk-4.1.3", shape = box, fontname = Helvetica];
+ "/gnu/store/0w9md4s7vasgi5jy1xvxnsg4a3s134a9-grep-2.21.drv" [label = "grep-2.21", shape = box, fontname = Helvetica];
+ "/gnu/store/ldxarpgn1f4xbghbw0vqibdbi5cv3snl-coreutils-8.24.drv" [label = "coreutils-8.24", shape = box, fontname = Helvetica];
+ "/gnu/store/j7h01h99vrcs8wr0xx997wl2ijqhrz9b-make-4.1.drv" [label = "make-4.1", shape = box, fontname = Helvetica];
+ "/gnu/store/8ghhz8yi3m9d4s07r443106g4pffd8q2-bash-4.3.39.drv" [label = "bash-4.3.39", shape = box, fontname = Helvetica];
+ "/gnu/store/sx1s4j6p0sm66znaaizb9a4cfwy109zy-ld-wrapper-0.drv" [label = "ld-wrapper-0", shape = box, fontname = Helvetica];
+ "/gnu/store/gj0jr0lz5siyn0ifq1vnksvfdcmd1gw7-binutils-2.25.drv" [label = "binutils-2.25", shape = box, fontname = Helvetica];
+ "/gnu/store/a74b2jvm3vv405a9wkd0c2v47s17alyi-gcc-4.9.3.drv" [label = "gcc-4.9.3", shape = box, fontname = Helvetica];
+ "/gnu/store/0b68fcwgd01v2mji5pyda5ag9amg7d10-glibc-2.21.drv" [label = "glibc-2.21", shape = box, fontname = Helvetica];
+ "/gnu/store/phkvp3cp8yqfqiv7i35j64lv671iv00x-glibc-utf8-locales-2.21.drv" [label = "glibc-utf8-locales-2.21", shape = box, fontname = Helvetica];
+ "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" [label = "acl-2.2.52", shape = box, fontname = Helvetica];
+ "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" [color = red];
+ "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" [color = red];
+ "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" [color = red];
+ "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/7176h825gaw745sdkwkgh7jip9w26w8m-tar-1.28.drv" [color = red];
+ "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/86bbbaav5ilnr63cpihi9h03ila7cr1k-gzip-1.6.drv" [color = red];
+ "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/ab82abh8l2dr56j0s9z68v6i872dic45-bzip2-1.0.6.drv" [color = red];
+ "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/x9dji1ms9cj9vbl15bksci7w76zcwvkj-xz-5.0.4.drv" [color = red];
+ "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/l8712bh52742kzav8w11n97l0vzim838-file-5.22.drv" [color = red];
+ "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/52b3d4q4nyv0i0n1phnwms3xan38q8is-diffutils-3.3.drv" [color = red];
+ "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/vaksjdasfzhbj6jzc46fdglwy75y8ggs-patch-2.7.5.drv" [color = red];
+ "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/4dikg9vw3fnhvjx86wq5jlpaw58nfmbv-sed-4.2.2.drv" [color = red];
+ "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/6q81294lvwzwqwj3s5flhl2fap5ac1qf-findutils-4.4.2.drv" [color = red];
+ "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/0qzl2vj3fwz03m6a8v7yypqhb58b4408-gawk-4.1.3.drv" [color = red];
+ "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/0w9md4s7vasgi5jy1xvxnsg4a3s134a9-grep-2.21.drv" [color = red];
+ "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/ldxarpgn1f4xbghbw0vqibdbi5cv3snl-coreutils-8.24.drv" [color = red];
+ "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/j7h01h99vrcs8wr0xx997wl2ijqhrz9b-make-4.1.drv" [color = red];
+ "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/8ghhz8yi3m9d4s07r443106g4pffd8q2-bash-4.3.39.drv" [color = red];
+ "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/sx1s4j6p0sm66znaaizb9a4cfwy109zy-ld-wrapper-0.drv" [color = red];
+ "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/gj0jr0lz5siyn0ifq1vnksvfdcmd1gw7-binutils-2.25.drv" [color = red];
+ "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/a74b2jvm3vv405a9wkd0c2v47s17alyi-gcc-4.9.3.drv" [color = red];
+ "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/0b68fcwgd01v2mji5pyda5ag9amg7d10-glibc-2.21.drv" [color = red];
+ "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/phkvp3cp8yqfqiv7i35j64lv671iv00x-glibc-utf8-locales-2.21.drv" [color = red];
+ "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" [color = red];
+ "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" [label = "gettext-0.19.5", shape = box, fontname = Helvetica];
+ "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/7176h825gaw745sdkwkgh7jip9w26w8m-tar-1.28.drv" [color = red];
+ "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/86bbbaav5ilnr63cpihi9h03ila7cr1k-gzip-1.6.drv" [color = red];
+ "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/ab82abh8l2dr56j0s9z68v6i872dic45-bzip2-1.0.6.drv" [color = red];
+ "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/x9dji1ms9cj9vbl15bksci7w76zcwvkj-xz-5.0.4.drv" [color = red];
+ "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/l8712bh52742kzav8w11n97l0vzim838-file-5.22.drv" [color = red];
+ "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/52b3d4q4nyv0i0n1phnwms3xan38q8is-diffutils-3.3.drv" [color = red];
+ "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/vaksjdasfzhbj6jzc46fdglwy75y8ggs-patch-2.7.5.drv" [color = red];
+ "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/4dikg9vw3fnhvjx86wq5jlpaw58nfmbv-sed-4.2.2.drv" [color = red];
+ "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/6q81294lvwzwqwj3s5flhl2fap5ac1qf-findutils-4.4.2.drv" [color = red];
+ "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/0qzl2vj3fwz03m6a8v7yypqhb58b4408-gawk-4.1.3.drv" [color = red];
+ "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/0w9md4s7vasgi5jy1xvxnsg4a3s134a9-grep-2.21.drv" [color = red];
+ "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/ldxarpgn1f4xbghbw0vqibdbi5cv3snl-coreutils-8.24.drv" [color = red];
+ "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/j7h01h99vrcs8wr0xx997wl2ijqhrz9b-make-4.1.drv" [color = red];
+ "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/8ghhz8yi3m9d4s07r443106g4pffd8q2-bash-4.3.39.drv" [color = red];
+ "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/sx1s4j6p0sm66znaaizb9a4cfwy109zy-ld-wrapper-0.drv" [color = red];
+ "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/gj0jr0lz5siyn0ifq1vnksvfdcmd1gw7-binutils-2.25.drv" [color = red];
+ "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/a74b2jvm3vv405a9wkd0c2v47s17alyi-gcc-4.9.3.drv" [color = red];
+ "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/0b68fcwgd01v2mji5pyda5ag9amg7d10-glibc-2.21.drv" [color = red];
+ "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/phkvp3cp8yqfqiv7i35j64lv671iv00x-glibc-utf8-locales-2.21.drv" [color = red];
+ "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" [color = red];
+ "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" [label = "expat-2.1.0", shape = box, fontname = Helvetica];
+ "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/7176h825gaw745sdkwkgh7jip9w26w8m-tar-1.28.drv" [color = red];
+ "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/86bbbaav5ilnr63cpihi9h03ila7cr1k-gzip-1.6.drv" [color = red];
+ "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/ab82abh8l2dr56j0s9z68v6i872dic45-bzip2-1.0.6.drv" [color = red];
+ "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/x9dji1ms9cj9vbl15bksci7w76zcwvkj-xz-5.0.4.drv" [color = red];
+ "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/l8712bh52742kzav8w11n97l0vzim838-file-5.22.drv" [color = red];
+ "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/52b3d4q4nyv0i0n1phnwms3xan38q8is-diffutils-3.3.drv" [color = red];
+ "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/vaksjdasfzhbj6jzc46fdglwy75y8ggs-patch-2.7.5.drv" [color = red];
+ "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/4dikg9vw3fnhvjx86wq5jlpaw58nfmbv-sed-4.2.2.drv" [color = red];
+ "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/6q81294lvwzwqwj3s5flhl2fap5ac1qf-findutils-4.4.2.drv" [color = red];
+ "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/0qzl2vj3fwz03m6a8v7yypqhb58b4408-gawk-4.1.3.drv" [color = red];
+ "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/0w9md4s7vasgi5jy1xvxnsg4a3s134a9-grep-2.21.drv" [color = red];
+ "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/ldxarpgn1f4xbghbw0vqibdbi5cv3snl-coreutils-8.24.drv" [color = red];
+ "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/j7h01h99vrcs8wr0xx997wl2ijqhrz9b-make-4.1.drv" [color = red];
+ "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/8ghhz8yi3m9d4s07r443106g4pffd8q2-bash-4.3.39.drv" [color = red];
+ "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/sx1s4j6p0sm66znaaizb9a4cfwy109zy-ld-wrapper-0.drv" [color = red];
+ "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/gj0jr0lz5siyn0ifq1vnksvfdcmd1gw7-binutils-2.25.drv" [color = red];
+ "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/a74b2jvm3vv405a9wkd0c2v47s17alyi-gcc-4.9.3.drv" [color = red];
+ "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/0b68fcwgd01v2mji5pyda5ag9amg7d10-glibc-2.21.drv" [color = red];
+ "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/phkvp3cp8yqfqiv7i35j64lv671iv00x-glibc-utf8-locales-2.21.drv" [color = red];
+ "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" [label = "sed-4.2.2", shape = box, fontname = Helvetica];
+ "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/7176h825gaw745sdkwkgh7jip9w26w8m-tar-1.28.drv" [color = red];
+ "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/86bbbaav5ilnr63cpihi9h03ila7cr1k-gzip-1.6.drv" [color = red];
+ "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/ab82abh8l2dr56j0s9z68v6i872dic45-bzip2-1.0.6.drv" [color = red];
+ "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/x9dji1ms9cj9vbl15bksci7w76zcwvkj-xz-5.0.4.drv" [color = red];
+ "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/l8712bh52742kzav8w11n97l0vzim838-file-5.22.drv" [color = red];
+ "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/52b3d4q4nyv0i0n1phnwms3xan38q8is-diffutils-3.3.drv" [color = red];
+ "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/vaksjdasfzhbj6jzc46fdglwy75y8ggs-patch-2.7.5.drv" [color = red];
+ "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/4dikg9vw3fnhvjx86wq5jlpaw58nfmbv-sed-4.2.2.drv" [color = red];
+ "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/6q81294lvwzwqwj3s5flhl2fap5ac1qf-findutils-4.4.2.drv" [color = red];
+ "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/0qzl2vj3fwz03m6a8v7yypqhb58b4408-gawk-4.1.3.drv" [color = red];
+ "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/0w9md4s7vasgi5jy1xvxnsg4a3s134a9-grep-2.21.drv" [color = red];
+ "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/ldxarpgn1f4xbghbw0vqibdbi5cv3snl-coreutils-8.24.drv" [color = red];
+ "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/j7h01h99vrcs8wr0xx997wl2ijqhrz9b-make-4.1.drv" [color = red];
+ "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/8ghhz8yi3m9d4s07r443106g4pffd8q2-bash-4.3.39.drv" [color = red];
+ "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/sx1s4j6p0sm66znaaizb9a4cfwy109zy-ld-wrapper-0.drv" [color = red];
+ "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/gj0jr0lz5siyn0ifq1vnksvfdcmd1gw7-binutils-2.25.drv" [color = red];
+ "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/a74b2jvm3vv405a9wkd0c2v47s17alyi-gcc-4.9.3.drv" [color = red];
+ "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/0b68fcwgd01v2mji5pyda5ag9amg7d10-glibc-2.21.drv" [color = red];
+ "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/phkvp3cp8yqfqiv7i35j64lv671iv00x-glibc-utf8-locales-2.21.drv" [color = red];
+ "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" [label = "attr-2.4.46", shape = box, fontname = Helvetica];
+ "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" [color = red];
+ "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/7176h825gaw745sdkwkgh7jip9w26w8m-tar-1.28.drv" [color = red];
+ "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/86bbbaav5ilnr63cpihi9h03ila7cr1k-gzip-1.6.drv" [color = red];
+ "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/ab82abh8l2dr56j0s9z68v6i872dic45-bzip2-1.0.6.drv" [color = red];
+ "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/x9dji1ms9cj9vbl15bksci7w76zcwvkj-xz-5.0.4.drv" [color = red];
+ "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/l8712bh52742kzav8w11n97l0vzim838-file-5.22.drv" [color = red];
+ "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/52b3d4q4nyv0i0n1phnwms3xan38q8is-diffutils-3.3.drv" [color = red];
+ "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/vaksjdasfzhbj6jzc46fdglwy75y8ggs-patch-2.7.5.drv" [color = red];
+ "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/4dikg9vw3fnhvjx86wq5jlpaw58nfmbv-sed-4.2.2.drv" [color = red];
+ "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/6q81294lvwzwqwj3s5flhl2fap5ac1qf-findutils-4.4.2.drv" [color = red];
+ "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/0qzl2vj3fwz03m6a8v7yypqhb58b4408-gawk-4.1.3.drv" [color = red];
+ "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/0w9md4s7vasgi5jy1xvxnsg4a3s134a9-grep-2.21.drv" [color = red];
+ "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/ldxarpgn1f4xbghbw0vqibdbi5cv3snl-coreutils-8.24.drv" [color = red];
+ "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/j7h01h99vrcs8wr0xx997wl2ijqhrz9b-make-4.1.drv" [color = red];
+ "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/8ghhz8yi3m9d4s07r443106g4pffd8q2-bash-4.3.39.drv" [color = red];
+ "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/sx1s4j6p0sm66znaaizb9a4cfwy109zy-ld-wrapper-0.drv" [color = red];
+ "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/gj0jr0lz5siyn0ifq1vnksvfdcmd1gw7-binutils-2.25.drv" [color = red];
+ "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/a74b2jvm3vv405a9wkd0c2v47s17alyi-gcc-4.9.3.drv" [color = red];
+ "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/0b68fcwgd01v2mji5pyda5ag9amg7d10-glibc-2.21.drv" [color = red];
+ "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/phkvp3cp8yqfqiv7i35j64lv671iv00x-glibc-utf8-locales-2.21.drv" [color = red];
+ "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" [color = red];
+ "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" [label = "gmp-6.0.0a", shape = box, fontname = Helvetica];
+ "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" [color = red];
+ "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/7176h825gaw745sdkwkgh7jip9w26w8m-tar-1.28.drv" [color = red];
+ "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/86bbbaav5ilnr63cpihi9h03ila7cr1k-gzip-1.6.drv" [color = red];
+ "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/ab82abh8l2dr56j0s9z68v6i872dic45-bzip2-1.0.6.drv" [color = red];
+ "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/x9dji1ms9cj9vbl15bksci7w76zcwvkj-xz-5.0.4.drv" [color = red];
+ "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/l8712bh52742kzav8w11n97l0vzim838-file-5.22.drv" [color = red];
+ "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/52b3d4q4nyv0i0n1phnwms3xan38q8is-diffutils-3.3.drv" [color = red];
+ "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/vaksjdasfzhbj6jzc46fdglwy75y8ggs-patch-2.7.5.drv" [color = red];
+ "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/4dikg9vw3fnhvjx86wq5jlpaw58nfmbv-sed-4.2.2.drv" [color = red];
+ "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/6q81294lvwzwqwj3s5flhl2fap5ac1qf-findutils-4.4.2.drv" [color = red];
+ "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/0qzl2vj3fwz03m6a8v7yypqhb58b4408-gawk-4.1.3.drv" [color = red];
+ "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/0w9md4s7vasgi5jy1xvxnsg4a3s134a9-grep-2.21.drv" [color = red];
+ "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/ldxarpgn1f4xbghbw0vqibdbi5cv3snl-coreutils-8.24.drv" [color = red];
+ "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/j7h01h99vrcs8wr0xx997wl2ijqhrz9b-make-4.1.drv" [color = red];
+ "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/8ghhz8yi3m9d4s07r443106g4pffd8q2-bash-4.3.39.drv" [color = red];
+ "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/sx1s4j6p0sm66znaaizb9a4cfwy109zy-ld-wrapper-0.drv" [color = red];
+ "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/gj0jr0lz5siyn0ifq1vnksvfdcmd1gw7-binutils-2.25.drv" [color = red];
+ "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/a74b2jvm3vv405a9wkd0c2v47s17alyi-gcc-4.9.3.drv" [color = red];
+ "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/0b68fcwgd01v2mji5pyda5ag9amg7d10-glibc-2.21.drv" [color = red];
+ "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/phkvp3cp8yqfqiv7i35j64lv671iv00x-glibc-utf8-locales-2.21.drv" [color = red];
+ "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" [label = "m4-1.4.17", shape = box, fontname = Helvetica];
+ "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/7176h825gaw745sdkwkgh7jip9w26w8m-tar-1.28.drv" [color = red];
+ "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/86bbbaav5ilnr63cpihi9h03ila7cr1k-gzip-1.6.drv" [color = red];
+ "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/ab82abh8l2dr56j0s9z68v6i872dic45-bzip2-1.0.6.drv" [color = red];
+ "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/x9dji1ms9cj9vbl15bksci7w76zcwvkj-xz-5.0.4.drv" [color = red];
+ "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/l8712bh52742kzav8w11n97l0vzim838-file-5.22.drv" [color = red];
+ "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/52b3d4q4nyv0i0n1phnwms3xan38q8is-diffutils-3.3.drv" [color = red];
+ "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/vaksjdasfzhbj6jzc46fdglwy75y8ggs-patch-2.7.5.drv" [color = red];
+ "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/4dikg9vw3fnhvjx86wq5jlpaw58nfmbv-sed-4.2.2.drv" [color = red];
+ "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/6q81294lvwzwqwj3s5flhl2fap5ac1qf-findutils-4.4.2.drv" [color = red];
+ "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/0qzl2vj3fwz03m6a8v7yypqhb58b4408-gawk-4.1.3.drv" [color = red];
+ "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/0w9md4s7vasgi5jy1xvxnsg4a3s134a9-grep-2.21.drv" [color = red];
+ "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/ldxarpgn1f4xbghbw0vqibdbi5cv3snl-coreutils-8.24.drv" [color = red];
+ "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/j7h01h99vrcs8wr0xx997wl2ijqhrz9b-make-4.1.drv" [color = red];
+ "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/8ghhz8yi3m9d4s07r443106g4pffd8q2-bash-4.3.39.drv" [color = red];
+ "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/sx1s4j6p0sm66znaaizb9a4cfwy109zy-ld-wrapper-0.drv" [color = red];
+ "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/gj0jr0lz5siyn0ifq1vnksvfdcmd1gw7-binutils-2.25.drv" [color = red];
+ "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/a74b2jvm3vv405a9wkd0c2v47s17alyi-gcc-4.9.3.drv" [color = red];
+ "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/0b68fcwgd01v2mji5pyda5ag9amg7d10-glibc-2.21.drv" [color = red];
+ "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/phkvp3cp8yqfqiv7i35j64lv671iv00x-glibc-utf8-locales-2.21.drv" [color = red];
+
+}
diff --git a/doc/images/coreutils-graph.dot b/doc/images/coreutils-graph.dot
new file mode 100644
index 0000000000..f9a08a83ed
--- /dev/null
+++ b/doc/images/coreutils-graph.dot
@@ -0,0 +1,23 @@
+digraph "Guix package" {
+ "50639808" [label = "coreutils-8.24", shape = box, fontname = Helvetica];
+ "50639808" -> "31984640" [color = red];
+ "50639808" -> "50641344" [color = red];
+ "50639808" -> "38428672" [color = red];
+ "31984640" [label = "perl-5.16.1", shape = box, fontname = Helvetica];
+ "50641344" [label = "acl-2.2.52", shape = box, fontname = Helvetica];
+ "50641344" -> "50641728" [color = red];
+ "50641344" -> "31984640" [color = red];
+ "50641344" -> "50640768" [color = red];
+ "50641344" -> "50641536" [color = red];
+ "50641728" [label = "gettext-0.19.5", shape = box, fontname = Helvetica];
+ "50641728" -> "50530368" [color = red];
+ "50530368" [label = "expat-2.1.0", shape = box, fontname = Helvetica];
+ "50640768" [label = "sed-4.2.2", shape = box, fontname = Helvetica];
+ "50641536" [label = "attr-2.4.46", shape = box, fontname = Helvetica];
+ "50641536" -> "50641728" [color = red];
+ "50641536" -> "31984640" [color = red];
+ "38428672" [label = "gmp-6.0.0a", shape = box, fontname = Helvetica];
+ "38428672" -> "38431168" [color = red];
+ "38431168" [label = "m4-1.4.17", shape = box, fontname = Helvetica];
+
+}