[INFO] cloning repository Darksecond/sonos
[INFO] running `"git" "clone" "--bare" "git://github.com/Darksecond/sonos.git" "work/cache/sources/gh/Darksecond/sonos"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Darksecond/sonos'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Darksecond/sonos" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/Darksecond/sonos"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/Darksecond/sonos'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Darksecond/sonos" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/Darksecond/sonos"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/Darksecond/sonos'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1b3386573e3cba46424774f5a86e5ceebc261483
[INFO] sha for GitHub repo Darksecond/sonos: 1b3386573e3cba46424774f5a86e5ceebc261483
[INFO] validating manifest of Darksecond/sonos 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 Darksecond/sonos 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 Darksecond/sonos
[INFO] finished frobbing Darksecond/sonos
[INFO] frobbed toml for Darksecond/sonos written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/Darksecond/sonos/Cargo.toml
[INFO] started frobbing Darksecond/sonos
[INFO] finished frobbing Darksecond/sonos
[INFO] frobbed toml for Darksecond/sonos written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/Darksecond/sonos/Cargo.toml
[INFO] crate Darksecond/sonos 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]  Downloading crates ...
[INFO] [stderr]   Downloaded sonos v0.1.2
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Darksecond/sonos against master#9f06855064ed06a50c496577b21ca50f92a2e67d for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-4/master#9f06855064ed06a50c496577b21ca50f92a2e67d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/Darksecond/sonos:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e1bc913b8d294d527a80ca790247abccb0304dc9d5dc1ff35b03394cc0913e35
[INFO] running `"docker" "start" "-a" "e1bc913b8d294d527a80ca790247abccb0304dc9d5dc1ff35b03394cc0913e35"`
[INFO] [stderr]    Compiling openssl-sys v0.9.27
[INFO] [stderr]     Checking nix v0.5.1
[INFO] [stderr]     Checking serde_json v1.0.10
[INFO] [stderr]     Checking tokio-io v0.1.5
[INFO] [stderr]     Checking mio v0.6.13
[INFO] [stderr]     Checking backtrace-sys v0.1.16
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.4
[INFO] [stderr]     Checking backtrace v0.3.5
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking tokio-core v0.1.12
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]     Checking ifaces v0.0.3
[INFO] [stderr]     Checking ssdp v0.6.0
[INFO] [stderr]     Checking hyper v0.11.22
[INFO] [stderr] error[E0635]: unknown feature `lookup_host`
[INFO] [stderr]  --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ssdp-0.6.0/src/lib.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(lookup_host, ip)]
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0635`.
[INFO] [stderr] error: Could not compile `ssdp`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "e1bc913b8d294d527a80ca790247abccb0304dc9d5dc1ff35b03394cc0913e35"`
[INFO] running `"docker" "rm" "-f" "e1bc913b8d294d527a80ca790247abccb0304dc9d5dc1ff35b03394cc0913e35"`
[INFO] [stdout] e1bc913b8d294d527a80ca790247abccb0304dc9d5dc1ff35b03394cc0913e35