[INFO] fetching crate termit-vt 0.0.1...
[INFO] checking termit-vt-0.0.1 against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920
[INFO] extracting crate termit-vt 0.0.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate termit-vt 0.0.1 on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate termit-vt 0.0.1
[INFO] finished tweaking crates.io crate termit-vt 0.0.1
[INFO] tweaked toml for crates.io crate termit-vt 0.0.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pseudoterm v0.1.1
[INFO] [stderr]   Downloaded termit-ui v0.0.1
[INFO] [stderr]   Downloaded termit-ion v1.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93cc8360cc09c267003c2d2c52327b0807752addecf387ced5aa2377d7e5cca2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "93cc8360cc09c267003c2d2c52327b0807752addecf387ced5aa2377d7e5cca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93cc8360cc09c267003c2d2c52327b0807752addecf387ced5aa2377d7e5cca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93cc8360cc09c267003c2d2c52327b0807752addecf387ced5aa2377d7e5cca2", kill_on_drop: false }`
[INFO] [stdout] 93cc8360cc09c267003c2d2c52327b0807752addecf387ced5aa2377d7e5cca2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59264b32748cc63665f60d50c0a651dbedc512bef5b5115b5c185e8f5c1a1ff0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "59264b32748cc63665f60d50c0a651dbedc512bef5b5115b5c185e8f5c1a1ff0", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]     Checking utf8parse v0.1.1
[INFO] [stderr]     Checking unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking vte v0.3.3
[INFO] [stderr]     Checking num-integer v0.1.44
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking termit-ion v1.6.0
[INFO] [stderr]     Checking pseudoterm v0.1.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking termit-ui v0.0.1
[INFO] [stdout] error[E0425]: cannot find function `async_stdin` in crate `termion`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/termit-ui-0.0.1/src/mion/gui.rs:26:34
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let mut stdin = termion::async_stdin();
[INFO] [stdout]    |                                  ^^^^^^^^^^^ not found in `termion`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/termit-ui-0.0.1/src/mion/gui.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 |             events: stdin.events(),
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ expected struct `AsyncReader`, found mutable reference
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Events<AsyncReader>`
[INFO] [stdout]               found struct `Events<&mut dyn std::io::Read>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `termit-ui`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "59264b32748cc63665f60d50c0a651dbedc512bef5b5115b5c185e8f5c1a1ff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59264b32748cc63665f60d50c0a651dbedc512bef5b5115b5c185e8f5c1a1ff0", kill_on_drop: false }`
[INFO] [stdout] 59264b32748cc63665f60d50c0a651dbedc512bef5b5115b5c185e8f5c1a1ff0