[INFO] cloning repository zummenix/rust-iron-postgres
[INFO] running `"git" "clone" "--bare" "git://github.com/zummenix/rust-iron-postgres.git" "work/cache/sources/gh/zummenix/rust-iron-postgres"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/zummenix/rust-iron-postgres'...
[INFO] running `"git" "clone" "work/cache/sources/gh/zummenix/rust-iron-postgres" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/zummenix/rust-iron-postgres"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/zummenix/rust-iron-postgres'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/zummenix/rust-iron-postgres" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/zummenix/rust-iron-postgres"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/zummenix/rust-iron-postgres'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2e487420861296650aa07f4a472dbc2017c7fb22
[INFO] sha for GitHub repo zummenix/rust-iron-postgres: 2e487420861296650aa07f4a472dbc2017c7fb22
[INFO] validating manifest of zummenix/rust-iron-postgres 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 zummenix/rust-iron-postgres 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 zummenix/rust-iron-postgres
[INFO] finished frobbing zummenix/rust-iron-postgres
[INFO] frobbed toml for zummenix/rust-iron-postgres written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/zummenix/rust-iron-postgres/Cargo.toml
[INFO] started frobbing zummenix/rust-iron-postgres
[INFO] finished frobbing zummenix/rust-iron-postgres
[INFO] frobbed toml for zummenix/rust-iron-postgres written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/zummenix/rust-iron-postgres/Cargo.toml
[INFO] crate zummenix/rust-iron-postgres 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/martinsp/iron-postgres-middleware`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/zummenix/rust-iron-postgres/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/martinsp/iron-postgres-middleware`
[INFO] [stderr] error: failed to select a version for the requirement `iron-postgres-middleware = "^0.0.3"`
[INFO] [stderr]   candidate versions found which didn't match: 0.1.0
[INFO] [stderr]   location searched: Git repository https://github.com/martinsp/iron-postgres-middleware
[INFO] [stderr] required by package `webrs v0.1.0 (/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/zummenix/rust-iron-postgres)`
[ERROR] this task or one of its parent failed!
[ERROR] overridden task result to broken:yanked
[ERROR] caused by: crate zummenix/rust-iron-postgres depends on yanked crates
[ERROR]