[INFO] cloning repository talevy/rustedflake
[INFO] running `"git" "clone" "--bare" "git://github.com/talevy/rustedflake.git" "work/cache/sources/gh/talevy/rustedflake"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/talevy/rustedflake'...
[INFO] running `"git" "clone" "work/cache/sources/gh/talevy/rustedflake" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/talevy/rustedflake"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/talevy/rustedflake'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/talevy/rustedflake" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/talevy/rustedflake"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/talevy/rustedflake'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0f280927a5ce451e0e5b8fa6217de479240f8259
[INFO] sha for GitHub repo talevy/rustedflake: 0f280927a5ce451e0e5b8fa6217de479240f8259
[INFO] validating manifest of talevy/rustedflake on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of talevy/rustedflake on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing talevy/rustedflake
[INFO] finished frobbing talevy/rustedflake
[INFO] frobbed toml for talevy/rustedflake written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/talevy/rustedflake/Cargo.toml
[INFO] started frobbing talevy/rustedflake
[INFO] finished frobbing talevy/rustedflake
[INFO] frobbed toml for talevy/rustedflake written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/talevy/rustedflake/Cargo.toml
[INFO] crate talevy/rustedflake already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating git repository `https://github.com/Kimundi/lazy-static.rs.git`
[INFO] [stderr]     Updating git repository `https://github.com/chris-morgan/anymap.git`
[INFO] [stderr]     Updating git repository `https://github.com/Ryman/groupable-rs`
[INFO] [stderr]     Updating git repository `https://github.com/chris-morgan/rust-http.git`
[INFO] [stderr]     Updating git repository `https://github.com/pythonesque/rust-mustache.git`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/talevy/rustedflake/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/docopt/docopt.rs.git`
[INFO] [stderr]     Updating git repository `https://github.com/Kimundi/lazy-static.rs.git`
[INFO] [stderr]     Updating git repository `https://github.com/nickel-org/nickel.rs.git`
[INFO] [stderr] error: no matching package named `docopt_macros` found
[INFO] [stderr] location searched: https://github.com/docopt/docopt.rs.git
[INFO] [stderr] required by package `rustedflake v0.0.1 (/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/talevy/rustedflake)`
[ERROR] this task or one of its parent failed!
[ERROR] command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` failed