restic json output invalid

[mpetrazzo]

Output of restic version

restic 0.9.4 compiled with go1.12.1 on linux/amd64

How did you run restic exactly?

restic -r s3:http://minioip:9000/bucket --json find * -s id | jq .

What backend/server/service did you use to store the repository?

s3

Expected behavior

jq read restic json output correctly

Actual behavior

jq return me an error:
parse error: Invalid numeric literal at line 1, column 657818146

Steps to reproduce the behavior

On windows system, create a file called randomfilename.%202018 and after run restic backup
After the backup, run find command and export the output in json format. You'll see that it's malformed:
[cut]
"path":"/path/randomfilename.%!"(MISSING),"permissions":"-rw-rw-rw-",...
[cut]

Do you have any idea what may have caused this?

no

Do you have an idea how to solve the issue?

no

Did restic help you or made you happy in any way?

tooooo much!
thanks for this very useful tool!

[mholt]

Probably we are using Printf when we should be using Println instead.