{"diffoscope-json-version": 1, "source1": "/srv/reproducible-results/rbuild-debian/r-b-build.eQbAfx9X/b1/g2o_0~20230806-4.1_armhf.changes", "source2": "/srv/reproducible-results/rbuild-debian/r-b-build.eQbAfx9X/b2/g2o_0~20230806-4.1_armhf.changes", "unified_diff": null, "details": [{"source1": "Files", "source2": "Files", "unified_diff": "@@ -1,5 +1,5 @@\n \n  3438624c2db6aa12d512f3c9a7360ab7 124056 libdevel optional libg2o-dev_0~20230806-4.1_armhf.deb\n- a5aafdb3728cde3928a1a547cae675a8 208956792 doc optional libg2o-doc_0~20230806-4.1_all.deb\n+ f0df2fed3b40c65c5064364b21e70d1d 208957064 doc optional libg2o-doc_0~20230806-4.1_all.deb\n  5adb46fd03331803618811041649047f 153335452 debug optional libg2o0t64-dbgsym_0~20230806-4.1_armhf.deb\n  58c9eba2f413667dc2115752e1acb492 682476 libs optional libg2o0t64_0~20230806-4.1_armhf.deb\n"}, {"source1": "libg2o-doc_0~20230806-4.1_all.deb", "source2": "libg2o-doc_0~20230806-4.1_all.deb", "unified_diff": null, "details": [{"source1": "file list", "source2": "file list", "unified_diff": "@@ -1,3 +1,3 @@\n -rw-r--r--   0        0        0        4 2024-02-28 09:35:01.000000 debian-binary\n--rw-r--r--   0        0        0   162108 2024-02-28 09:35:01.000000 control.tar.xz\n--rw-r--r--   0        0        0 208794492 2024-02-28 09:35:01.000000 data.tar.xz\n+-rw-r--r--   0        0        0   162116 2024-02-28 09:35:01.000000 control.tar.xz\n+-rw-r--r--   0        0        0 208794756 2024-02-28 09:35:01.000000 data.tar.xz\n"}, {"source1": "control.tar.xz", "source2": "control.tar.xz", "unified_diff": null, "details": [{"source1": "control.tar", "source2": "control.tar", "unified_diff": null, "details": [{"source1": "./md5sums", "source2": "./md5sums", "unified_diff": null, "details": [{"source1": "./md5sums", "source2": "./md5sums", "comments": ["Files differ"], "unified_diff": null}]}]}]}, {"source1": "data.tar.xz", "source2": "data.tar.xz", "unified_diff": null, "details": [{"source1": "data.tar", "source2": "data.tar", "unified_diff": null, "details": [{"source1": "file list", "source2": "file list", "unified_diff": "@@ -180,15 +180,15 @@\n -rw-r--r--   0 root         (0) root         (0)     2075 2023-08-06 13:01:18.000000 ./usr/share/doc/libg2o-dev/examples/tutorial_slam2d/tutorial_slam2d.cpp.gz\n -rw-r--r--   0 root         (0) root         (0)     2021 2023-08-06 13:01:18.000000 ./usr/share/doc/libg2o-dev/examples/tutorial_slam2d/types_tutorial_slam2d.cpp\n -rw-r--r--   0 root         (0) root         (0)     1613 2023-08-06 13:01:18.000000 ./usr/share/doc/libg2o-dev/examples/tutorial_slam2d/types_tutorial_slam2d.h\n -rw-r--r--   0 root         (0) root         (0)     1871 2023-08-06 13:01:18.000000 ./usr/share/doc/libg2o-dev/examples/tutorial_slam2d/vertex_point_xy.cpp\n -rw-r--r--   0 root         (0) root         (0)     2148 2023-08-06 13:01:18.000000 ./usr/share/doc/libg2o-dev/examples/tutorial_slam2d/vertex_point_xy.h\n -rw-r--r--   0 root         (0) root         (0)     1879 2023-08-06 13:01:18.000000 ./usr/share/doc/libg2o-dev/examples/tutorial_slam2d/vertex_se2.cpp\n -rw-r--r--   0 root         (0) root         (0)     2156 2023-08-06 13:01:18.000000 ./usr/share/doc/libg2o-dev/examples/tutorial_slam2d/vertex_se2.h\n--rw-r--r--   0 root         (0) root         (0)   606431 2024-02-28 09:35:01.000000 ./usr/share/doc/libg2o-dev/g2o.pdf.gz\n+-rw-r--r--   0 root         (0) root         (0)   606445 2024-02-28 09:35:01.000000 ./usr/share/doc/libg2o-dev/g2o.pdf.gz\n drwxr-xr-x   0 root         (0) root         (0)        0 2024-02-28 09:35:01.000000 ./usr/share/doc/libg2o-dev/html/\n -rw-r--r--   0 root         (0) root         (0)     9737 2024-02-28 09:35:01.000000 ./usr/share/doc/libg2o-dev/html/FlexLexer_8h.html\n -rw-r--r--   0 root         (0) root         (0)     1537 2024-02-28 09:35:01.000000 ./usr/share/doc/libg2o-dev/html/FlexLexer_8h__dep__incl.map\n -rw-r--r--   0 root         (0) root         (0)       32 2024-02-28 09:35:01.000000 ./usr/share/doc/libg2o-dev/html/FlexLexer_8h__dep__incl.md5\n -rw-r--r--   0 root         (0) root         (0)    39947 2024-02-28 09:35:01.000000 ./usr/share/doc/libg2o-dev/html/FlexLexer_8h__dep__incl.png\n -rw-r--r--   0 root         (0) root         (0)      503 2024-02-28 09:35:01.000000 ./usr/share/doc/libg2o-dev/html/FlexLexer_8h__incl.map\n -rw-r--r--   0 root         (0) root         (0)       32 2024-02-28 09:35:01.000000 ./usr/share/doc/libg2o-dev/html/FlexLexer_8h__incl.md5\n"}, {"source1": "./usr/share/doc/libg2o-dev/g2o.pdf.gz", "source2": "./usr/share/doc/libg2o-dev/g2o.pdf.gz", "unified_diff": null, "details": [{"source1": "g2o.pdf", "source2": "g2o.pdf", "unified_diff": null, "details": [{"source1": "pdftotext {} -", "source2": "pdftotext {} -", "comments": ["error from `pdftotext {} -`:", "Syntax Error: ExtGState 'R7' is unknown", "Syntax Error: ExtGState 'R7' is unknown", "Syntax Error: ExtGState 'R7' is unknown"], "unified_diff": "@@ -1,12 +1,12 @@\n g2o: A general Framework for (Hyper) Graph Optimization\n Giorgio Grisetti, Rainer Ku\u0308mmerle, Hauke Strasdat, Kurt Konolige\n email: {grisetti,kuemmerl}@informatik.uni-freiburg.de\n strasdat@gmail.com konolige@willowgarage.com\n-November 8, 2024\n+November 9, 2024\n In this document we describe a C++ framework for performing the optimization of nonlinear least\n squares problems that can be embedded as a graph or in a hyper-graph. A hyper-graph is an extension\n of a graph where an edge can connect multiple nodes and not only two. Several problems in robotics and\n in computer vision require to find the optimum of an error function with respect of a set of parameters.\n Examples include, popular applications like SLAM and Bundle adjustment.\n In the literature, many approaches have been proposed to address this class of problems. The naive\n implementation of standard methods, like Levenberg-Marquardt or Gauss-Newton can lead to acceptable\n"}]}]}]}]}]}]}