[INFO] updating cached repository plietar/librespot
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/plietar/librespot
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/plietar/librespot" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/plietar/librespot"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/plietar/librespot'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/plietar/librespot" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/plietar/librespot"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/plietar/librespot'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8971d3aa6864469a79c2640bb2afaf41c3d3728d
[INFO] sha for GitHub repo plietar/librespot: 8971d3aa6864469a79c2640bb2afaf41c3d3728d
[INFO] validating manifest of plietar/librespot on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of plietar/librespot on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing plietar/librespot
[INFO] removed workspace from plietar/librespot
[INFO] removed path dependency librespot-audio from plietar/librespot
[INFO] removed path dependency librespot-core from plietar/librespot
[INFO] removed path dependency librespot-metadata from plietar/librespot
[INFO] removed path dependency librespot-protocol from plietar/librespot
[INFO] finished frobbing plietar/librespot
[INFO] frobbed toml for plietar/librespot written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/plietar/librespot/Cargo.toml
[INFO] started frobbing plietar/librespot
[INFO] removed workspace from plietar/librespot
[INFO] removed path dependency librespot-audio from plietar/librespot
[INFO] removed path dependency librespot-core from plietar/librespot
[INFO] removed path dependency librespot-metadata from plietar/librespot
[INFO] removed path dependency librespot-protocol from plietar/librespot
[INFO] finished frobbing plietar/librespot
[INFO] frobbed toml for plietar/librespot written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/plietar/librespot/Cargo.toml
[INFO] crate plietar/librespot already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `librespot-audio`.
[INFO] [stderr]     ... required by package `librespot v0.1.0 (/mnt/big/crater/work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/plietar/librespot)`
[INFO] [stderr] versions that meet the requirements `*` are: 0.0.0
[INFO] [stderr] 
[INFO] [stderr] the package `librespot` depends on `librespot-audio`, with features: `with-lewton, with-tremor` but `librespot-audio` does not have these features.
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `librespot-audio` 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" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed