[INFO] updating cached repository Arukana/nTerm
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Arukana/nTerm
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Arukana/nTerm" "work/ex/beta-1.38-1/sources/1.37.0/gh/Arukana/nTerm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Arukana/nTerm'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Arukana/nTerm" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Arukana/nTerm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Arukana/nTerm'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] be0b6d4a5d40ae70fd6dbe1455a789eea5cf6d6e
[INFO] sha for GitHub repo Arukana/nTerm: be0b6d4a5d40ae70fd6dbe1455a789eea5cf6d6e
[INFO] validating manifest of Arukana/nTerm on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Arukana/nTerm on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Arukana/nTerm
[INFO] finished frobbing Arukana/nTerm
[INFO] frobbed toml for Arukana/nTerm written to work/ex/beta-1.38-1/sources/1.37.0/gh/Arukana/nTerm/Cargo.toml
[INFO] started frobbing Arukana/nTerm
[INFO] finished frobbing Arukana/nTerm
[INFO] frobbed toml for Arukana/nTerm written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Arukana/nTerm/Cargo.toml
[INFO] crate Arukana/nTerm already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing Arukana/nTerm against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Arukana/nTerm:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 17a9edccf3328fe0cfa2c557f1cda9ce9472305365b65e83bc32c72c83d1ef93
[INFO] running `"docker" "start" "-a" "17a9edccf3328fe0cfa2c557f1cda9ce9472305365b65e83bc32c72c83d1ef93"`
[INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other binary targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a binary target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/crater/workdir/src/main.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobins = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr] warning: path `/opt/crater/workdir/src/main.rs` was erroneously implicitly accepted for binary `n-term`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr]    Compiling siphasher v0.2.1
[INFO] [stderr]    Compiling editeur v0.1.0 (https://github.com/Arukana/Editor.git#744e61d7)
[INFO] [stderr]    Compiling bitflags v0.8.0
[INFO] [stderr]    Compiling openssl-probe v0.1.0
[INFO] [stderr]    Compiling nterm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling either v1.0.3
[INFO] [stderr]    Compiling errno v0.1.8
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr] error[E0557]: feature has been removed
[INFO] [stderr]  --> build.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(advanced_slice_patterns)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: merged into `#![feature(slice_patterns)]`
[INFO] [stderr]  --> build.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(advanced_slice_patterns)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0557]: feature has been removed
[INFO] [stderr]  --> build.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | #![feature(advanced_slice_patterns)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: merged into `#![feature(slice_patterns)]`
[INFO] [stderr]  --> build.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | #![feature(advanced_slice_patterns)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0557]: feature has been removed
[INFO] [stderr]  --> /opt/crater/cargo-home/git/checkouts/editor-893b21b61df26df1/744e61d/build.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(advanced_slice_patterns)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: merged into `#![feature(slice_patterns)]`
[INFO] [stderr]  --> /opt/crater/cargo-home/git/checkouts/editor-893b21b61df26df1/744e61d/build.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(advanced_slice_patterns)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]    Compiling termion v1.2.0
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> build.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(slice_patterns)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> build.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(advanced_slice_patterns)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> build.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | #![feature(slice_patterns)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> build.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | #![feature(advanced_slice_patterns)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> /opt/crater/cargo-home/git/checkouts/editor-893b21b61df26df1/744e61d/build.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(slice_patterns)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> /opt/crater/cargo-home/git/checkouts/editor-893b21b61df26df1/744e61d/build.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(advanced_slice_patterns)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0554, E0557.
[INFO] [stderr] For more information about an error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `nterm`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0554, E0557.
[INFO] [stderr] For more information about an error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `editeur`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "17a9edccf3328fe0cfa2c557f1cda9ce9472305365b65e83bc32c72c83d1ef93"`
[INFO] running `"docker" "rm" "-f" "17a9edccf3328fe0cfa2c557f1cda9ce9472305365b65e83bc32c72c83d1ef93"`
[INFO] [stdout] 17a9edccf3328fe0cfa2c557f1cda9ce9472305365b65e83bc32c72c83d1ef93