[INFO] cloning repository erikjohnston/mxfedtest
[INFO] running `"git" "clone" "--bare" "git://github.com/erikjohnston/mxfedtest.git" "work/cache/sources/gh/erikjohnston/mxfedtest"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/erikjohnston/mxfedtest'...
[INFO] running `"git" "clone" "work/cache/sources/gh/erikjohnston/mxfedtest" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/erikjohnston/mxfedtest"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/erikjohnston/mxfedtest'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/erikjohnston/mxfedtest" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/erikjohnston/mxfedtest"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/erikjohnston/mxfedtest'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c1f7f259399802aa5325439e29904c3369c0f522
[INFO] sha for GitHub repo erikjohnston/mxfedtest: c1f7f259399802aa5325439e29904c3369c0f522
[INFO] validating manifest of erikjohnston/mxfedtest on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of erikjohnston/mxfedtest on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing erikjohnston/mxfedtest
[INFO] finished frobbing erikjohnston/mxfedtest
[INFO] frobbed toml for erikjohnston/mxfedtest written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/erikjohnston/mxfedtest/Cargo.toml
[INFO] started frobbing erikjohnston/mxfedtest
[INFO] finished frobbing erikjohnston/mxfedtest
[INFO] frobbed toml for erikjohnston/mxfedtest written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/erikjohnston/mxfedtest/Cargo.toml
[INFO] crate erikjohnston/mxfedtest already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating git repository `https://github.com/erikjohnston/hyper-openssl`
[INFO] [stderr] error: failed to select a version for `toml`.
[INFO] [stderr]     ... required by package `mxfedtest v0.1.0 (/mnt/big/crater/work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/erikjohnston/mxfedtest)`
[INFO] [stderr] versions that meet the requirements `= 0.4.0` are: 0.4.0
[INFO] [stderr] 
[INFO] [stderr] the package `mxfedtest` depends on `toml`, with features: `serde` but `toml` does not have these features.
[INFO] [stderr]  It has a required dependency with that name, but only optional dependencies can be used as features.
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `toml` which could resolve this conflict
[ERROR] this task or one of its parent failed!
[ERROR] command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed