[INFO] crate vte 0.3.3 is already in cache
[INFO] testing vte-0.3.3 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate vte 0.3.3 into work/builds/worker-10/source
[INFO] validating manifest of crates.io crate vte 0.3.3 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate vte 0.3.3
[INFO] finished tweaking crates.io crate vte 0.3.3
[INFO] tweaked toml for crates.io crate vte 0.3.3 written to work/builds/worker-10/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] e581aa8b0d8aaa5770a78168f0c914494390d94bfd9ba1eb1033dc829dce2e2a
[INFO] running `"docker" "start" "-a" "e581aa8b0d8aaa5770a78168f0c914494390d94bfd9ba1eb1033dc829dce2e2a"`
[INFO] [stderr]    Compiling utf8parse v0.1.1
[INFO] [stderr]    Compiling vte v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/lib.rs:210:56
[INFO] [stderr]     |
[INFO] [stderr] 210 |         let mut slices: [&[u8]; MAX_PARAMS] = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `"docker" "inspect" "e581aa8b0d8aaa5770a78168f0c914494390d94bfd9ba1eb1033dc829dce2e2a"`
[INFO] running `"docker" "rm" "-f" "e581aa8b0d8aaa5770a78168f0c914494390d94bfd9ba1eb1033dc829dce2e2a"`
[INFO] [stdout] e581aa8b0d8aaa5770a78168f0c914494390d94bfd9ba1eb1033dc829dce2e2a
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7af2f8ea19cf85c7dc035f5bfec689d4ed069021c6090199da358dcc06fbc1a2
[INFO] running `"docker" "start" "-a" "7af2f8ea19cf85c7dc035f5bfec689d4ed069021c6090199da358dcc06fbc1a2"`
[INFO] [stderr]    Compiling vte v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr] error: couldn't read examples/../benches/large_vim_scroll.recording: No such file or directory (os error 2)
[INFO] [stderr]   --> examples/vim10m.rs:54:18
[INFO] [stderr]    |
[INFO] [stderr] 54 |     let buffer = include_bytes!("../benches/large_vim_scroll.recording");
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> examples/vim10m.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(test)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> examples/parselog.rs:54:40
[INFO] [stderr]    |
[INFO] [stderr] 54 |     let mut buf: [u8; 2048] = unsafe { std::mem::uninitialized() };
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/lib.rs:210:56
[INFO] [stderr]     |
[INFO] [stderr] 210 |         let mut slices: [&[u8]; MAX_PARAMS] = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: could not compile `vte`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "7af2f8ea19cf85c7dc035f5bfec689d4ed069021c6090199da358dcc06fbc1a2"`
[INFO] running `"docker" "rm" "-f" "7af2f8ea19cf85c7dc035f5bfec689d4ed069021c6090199da358dcc06fbc1a2"`
[INFO] [stdout] 7af2f8ea19cf85c7dc035f5bfec689d4ed069021c6090199da358dcc06fbc1a2