[INFO] updating cached repository Yamakaky/nuage
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Yamakaky/nuage
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Yamakaky/nuage" "work/ex/beta-1.37-6/sources/1.36.0/gh/Yamakaky/nuage"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Yamakaky/nuage'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Yamakaky/nuage" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Yamakaky/nuage"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Yamakaky/nuage'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2c268882f74400f96e6719f444b10ae5b5c0b346
[INFO] sha for GitHub repo Yamakaky/nuage: 2c268882f74400f96e6719f444b10ae5b5c0b346
[INFO] validating manifest of Yamakaky/nuage on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Yamakaky/nuage on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Yamakaky/nuage
[INFO] finished frobbing Yamakaky/nuage
[INFO] frobbed toml for Yamakaky/nuage written to work/ex/beta-1.37-6/sources/1.36.0/gh/Yamakaky/nuage/Cargo.toml
[INFO] started frobbing Yamakaky/nuage
[INFO] finished frobbing Yamakaky/nuage
[INFO] frobbed toml for Yamakaky/nuage written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Yamakaky/nuage/Cargo.toml
[INFO] crate Yamakaky/nuage already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Yamakaky/nuage against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Yamakaky/nuage:/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=warn" "-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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 53f5a21669a5f86e7dfac060c8fd91f51ae0ac5609499a29994da332e6e06841
[INFO] running `"docker" "start" "-a" "53f5a21669a5f86e7dfac060c8fd91f51ae0ac5609499a29994da332e6e06841"`
[INFO] [stderr]    Compiling pq-sys v0.2.4
[INFO] [stderr]    Compiling quote v0.2.3
[INFO] [stderr]    Compiling libsqlite3-sys v0.4.0
[INFO] [stderr]    Compiling conduit-mime-types v0.7.3
[INFO] [stderr]    Compiling error v0.1.9
[INFO] [stderr]    Compiling plugin v0.2.6
[INFO] [stderr]    Compiling dotenv v0.8.0
[INFO] [stderr]    Compiling syn v0.8.7
[INFO] [stderr]    Compiling iron v0.4.0
[INFO] [stderr]    Compiling diesel v0.8.2
[INFO] [stderr]    Compiling diesel_codegen_shared v0.8.0
[INFO] [stderr]    Compiling diesel_codegen v0.8.2
[INFO] [stderr] error[E0554]: #![feature] may not be used on the beta release channel
[INFO] [stderr]  --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/diesel_codegen-0.8.2/src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(proc_macro, proc_macro_lib)]
[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 E0554`.
[INFO] [stderr] error: Could not compile `diesel_codegen`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "53f5a21669a5f86e7dfac060c8fd91f51ae0ac5609499a29994da332e6e06841"`
[INFO] running `"docker" "rm" "-f" "53f5a21669a5f86e7dfac060c8fd91f51ae0ac5609499a29994da332e6e06841"`
[INFO] [stdout] 53f5a21669a5f86e7dfac060c8fd91f51ae0ac5609499a29994da332e6e06841