[INFO] cloning repository plietar/librespot
[INFO] running `"git" "clone" "--bare" "git://github.com/plietar/librespot.git" "work/cache/sources/gh/plietar/librespot"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/plietar/librespot'...
[INFO] running `"git" "clone" "work/cache/sources/gh/plietar/librespot" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/plietar/librespot"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/plietar/librespot'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/plietar/librespot" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/plietar/librespot"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/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#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of plietar/librespot on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-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-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/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-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/plietar/librespot/Cargo.toml
[INFO] crate plietar/librespot already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-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/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/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/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed