--- /tmp/gcc-9-9.3.0-22skfjgvbk/debian/libstdc++-9-dev_9.3.0-22_amd64.deb
+++ libstdc++-9-dev_9.3.0-22_amd64.deb
├── file list
│ @@ -1,3 +1,3 @@
│  -rw-r--r--   0        0        0        4 2021-02-07 17:48:24.000000 debian-binary
│  -rw-r--r--   0        0        0    19792 2021-02-07 17:48:24.000000 control.tar.xz
│ --rw-r--r--   0        0        0  1686260 2021-02-07 17:48:24.000000 data.tar.xz
│ +-rw-r--r--   0        0        0  1686256 2021-02-07 17:48:24.000000 data.tar.xz
├── control.tar.xz
│ ├── control.tar
│ │ ├── ./md5sums
│ │ │ ├── ./md5sums
│ │ │ │┄ Files differ
├── data.tar.xz
│ ├── data.tar
│ │ ├── file list
│ │ │ @@ -840,12 +840,12 @@
│ │ │  -rw-r--r--   0 root         (0) root         (0)  5742402 2021-02-07 17:48:24.000000 ./usr/lib/gcc/x86_64-linux-gnu/9/libstdc++.a
│ │ │  -rw-r--r--   0 root         (0) root         (0)   704480 2021-02-07 17:48:24.000000 ./usr/lib/gcc/x86_64-linux-gnu/9/libstdc++fs.a
│ │ │  -rw-r--r--   0 root         (0) root         (0)   375370 2021-02-07 17:48:24.000000 ./usr/lib/gcc/x86_64-linux-gnu/9/libsupc++.a
│ │ │  drwxr-xr-x   0 root         (0) root         (0)        0 2021-02-07 17:48:24.000000 ./usr/share/
│ │ │  drwxr-xr-x   0 root         (0) root         (0)        0 2021-02-07 17:48:24.000000 ./usr/share/doc/
│ │ │  drwxr-xr-x   0 root         (0) root         (0)        0 2021-02-07 17:48:24.000000 ./usr/share/doc/gcc-9-base/
│ │ │  drwxr-xr-x   0 root         (0) root         (0)        0 2021-02-07 17:48:24.000000 ./usr/share/doc/gcc-9-base/C++/
│ │ │ --rw-r--r--   0 root         (0) root         (0)     1033 2021-02-07 17:48:24.000000 ./usr/share/doc/gcc-9-base/C++/README.libstdc++-baseline.amd64
│ │ │ +-rw-r--r--   0 root         (0) root         (0)     1036 2021-02-07 17:48:24.000000 ./usr/share/doc/gcc-9-base/C++/README.libstdc++-baseline.amd64
│ │ │  -rw-r--r--   0 root         (0) root         (0)    38537 2021-02-07 17:48:24.000000 ./usr/share/doc/gcc-9-base/C++/changelog.libstdc++.gz
│ │ │  -rw-r--r--   0 root         (0) root         (0)   412349 2021-02-07 17:48:24.000000 ./usr/share/doc/gcc-9-base/C++/libstdc++_symbols.txt.amd64
│ │ │  lrwxrwxrwx   0 root         (0) root         (0)        0 2021-02-07 17:48:24.000000 ./usr/lib/gcc/x86_64-linux-gnu/9/libstdc++.so -> ../../../x86_64-linux-gnu/libstdc++.so.6
│ │ │  lrwxrwxrwx   0 root         (0) root         (0)        0 2021-02-07 17:48:24.000000 ./usr/share/doc/libstdc++-9-dev -> gcc-9-base
│ │ ├── ./usr/share/doc/gcc-9-base/C++/README.libstdc++-baseline.amd64
│ │ │ @@ -1,15 +1,15 @@
│ │ │  The libstdc++ baseline file is a list of symbols exported by the
│ │ │  libstdc++ library.
│ │ │  A baseline file for x86_64-linux-gnu was found.
│ │ │  Running the check-abi script ...
│ │ │  
│ │ │  make[2]: Entering directory '/build/gcc-9-qDpJlL/gcc-9-9.3.0/build/x86_64-linux-gnu/libstdc++-v3/testsuite'
│ │ │  Using ../../../../src/libstdc++-v3/testsuite/lib/libstdc++.exp as tool init file.
│ │ │ -Test run by buildd on Mon Feb  8 07:43:23 2021
│ │ │ +Test run by builduser on Tue Oct  5 01:51:05 2021
│ │ │  Native configuration is x86_64-pc-linux-gnu
│ │ │  
│ │ │  		=== libstdc++ tests ===
│ │ │  
│ │ │  Schedule of variations:
│ │ │      unix