[INFO] updating cached repository zesterer/zte
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/zesterer/zte
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/zesterer/zte" "work/ex/beta-1.38-1/sources/1.37.0/gh/zesterer/zte"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/zesterer/zte'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/zesterer/zte" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zesterer/zte"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zesterer/zte'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c6e52c3645e8c5be7869ba82df1d2aa200b89136
[INFO] sha for GitHub repo zesterer/zte: c6e52c3645e8c5be7869ba82df1d2aa200b89136
[INFO] validating manifest of zesterer/zte 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 zesterer/zte 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 zesterer/zte
[INFO] finished frobbing zesterer/zte
[INFO] frobbed toml for zesterer/zte written to work/ex/beta-1.38-1/sources/1.37.0/gh/zesterer/zte/Cargo.toml
[INFO] started frobbing zesterer/zte
[INFO] finished frobbing zesterer/zte
[INFO] frobbed toml for zesterer/zte written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zesterer/zte/Cargo.toml
[INFO] crate zesterer/zte 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] testing zesterer/zte 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-4/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/zesterer/zte:/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] 2122df48e7a5c0552ab6bd51805128130db166eb11d702990ff1b464a3f14fd2
[INFO] running `"docker" "start" "-a" "2122df48e7a5c0552ab6bd51805128130db166eb11d702990ff1b464a3f14fd2"`
[INFO] [stderr]    Compiling libc v0.2.59
[INFO] [stderr]    Compiling serde v1.0.94
[INFO] [stderr]    Compiling serde v0.8.23
[INFO] [stderr]    Compiling regex v1.1.9
[INFO] [stderr]    Compiling log v0.4.7
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling static_assertions v0.2.5
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling rust-ini v0.13.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling regex-syntax v0.6.8
[INFO] [stderr]    Compiling backtrace-sys v0.1.30
[INFO] [stderr]    Compiling yaml-rust v0.4.3
[INFO] [stderr]    Compiling vek v0.9.8
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling dirs-sys v0.3.3
[INFO] [stderr]    Compiling termion v1.5.3
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling simple-logging v2.0.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling directories v2.0.1
[INFO] [stderr]    Compiling backtrace v0.3.32
[INFO] [stderr]    Compiling serde_test v0.8.23
[INFO] [stderr]    Compiling linked-hash-map v0.3.0
[INFO] [stderr]    Compiling serde-hjson v0.8.2
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling config v0.9.3
[INFO] [stderr]    Compiling zte v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(bind_by_move_pattern_guards, euclidean_division, associated_type_defaults)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `MouseEvent`, `MouseTerminal`
[INFO] [stderr]   --> src/input.rs:14:13
[INFO] [stderr]    |
[INFO] [stderr] 14 |     input::{MouseTerminal, TermRead},
[INFO] [stderr]    |             ^^^^^^^^^^^^^
[INFO] [stderr] 15 |     event::{Event as InputEvent, Key as KeyEvent, MouseEvent},
[INFO] [stderr]    |                                                   ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Dir`
[INFO] [stderr]  --> src/ui/editor.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Dir,
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `io`, `ops::Deref`
[INFO] [stderr]  --> src/state/mod.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     ops::Deref,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 4 |     io,
[INFO] [stderr]   |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufferMut`, `Buffer`, `Event`
[INFO] [stderr]   --> src/state/mod.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr] 9  |     Buffer,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 10 |     BufferMut,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 11 |     Event,
[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 `zte`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "2122df48e7a5c0552ab6bd51805128130db166eb11d702990ff1b464a3f14fd2"`
[INFO] running `"docker" "rm" "-f" "2122df48e7a5c0552ab6bd51805128130db166eb11d702990ff1b464a3f14fd2"`
[INFO] [stdout] 2122df48e7a5c0552ab6bd51805128130db166eb11d702990ff1b464a3f14fd2