[INFO] crate crossterm 0.15.0 is already in cache
[INFO] checking crossterm-0.15.0 against try#c846f8a7dc7af09647f397f047db9cc81acb60bd for pr-69129
[INFO] extracting crate crossterm 0.15.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate crossterm 0.15.0 on toolchain c846f8a7dc7af09647f397f047db9cc81acb60bd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+c846f8a7dc7af09647f397f047db9cc81acb60bd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate crossterm 0.15.0
[INFO] finished tweaking crates.io crate crossterm 0.15.0
[INFO] tweaked toml for crates.io crate crossterm 0.15.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate crossterm 0.15.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+c846f8a7dc7af09647f397f047db9cc81acb60bd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+c846f8a7dc7af09647f397f047db9cc81acb60bd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f4561aeb6629e5377e510b314c63d42a52f80bf55f445c580e6c9e4bd94fb656
[INFO] running `"docker" "start" "-a" "f4561aeb6629e5377e510b314c63d42a52f80bf55f445c580e6c9e4bd94fb656"`
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]     Checking futures-io v0.3.1
[INFO] [stderr]     Checking bytes v0.5.1
[INFO] [stderr]     Checking futures-timer v3.0.0
[INFO] [stderr]     Checking futures-channel v0.3.1
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking signal-hook-registry v1.2.0
[INFO] [stderr]     Checking num_cpus v1.11.1
[INFO] [stderr]     Checking parking_lot_core v0.7.0
[INFO] [stderr]     Checking async-task v1.0.0
[INFO] [stderr]     Checking parking_lot v0.10.0
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking signal-hook v0.1.13
[INFO] [stderr]     Checking crossterm v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking async-std v1.4.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling tokio-macros v0.2.4
[INFO] [stderr]     Checking tokio v0.2.11
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]     Checking futures-util v0.3.1
[INFO] [stderr]     Checking futures-executor v0.3.1
[INFO] [stderr]     Checking futures v0.3.1
[INFO] [stderr] error[E0432]: unresolved import `crossterm::event::EventStream`
[INFO] [stderr]   --> examples/event-stream-tokio.rs:15:61
[INFO] [stderr]    |
[INFO] [stderr] 15 |     event::{DisableMouseCapture, EnableMouseCapture, Event, EventStream, KeyCode},
[INFO] [stderr]    |                                                             ^^^^^^^^^^^ no `EventStream` in `event`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `StreamExt`
[INFO] [stderr]   --> examples/event-stream-tokio.rs:10:42
[INFO] [stderr]    |
[INFO] [stderr] 10 | use futures::{future::FutureExt, select, StreamExt};
[INFO] [stderr]    |                                          ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `crossterm`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0432]: unresolved import `crossterm::event::EventStream`
[INFO] [stderr]   --> examples/event-stream-async-std.rs:15:61
[INFO] [stderr]    |
[INFO] [stderr] 15 |     event::{DisableMouseCapture, EnableMouseCapture, Event, EventStream, KeyCode},
[INFO] [stderr]    |                                                             ^^^^^^^^^^^ no `EventStream` in `event`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `StreamExt`
[INFO] [stderr]   --> examples/event-stream-async-std.rs:10:42
[INFO] [stderr]    |
[INFO] [stderr] 10 | use futures::{future::FutureExt, select, StreamExt};
[INFO] [stderr]    |                                          ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `crossterm`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "f4561aeb6629e5377e510b314c63d42a52f80bf55f445c580e6c9e4bd94fb656"`
[INFO] running `"docker" "rm" "-f" "f4561aeb6629e5377e510b314c63d42a52f80bf55f445c580e6c9e4bd94fb656"`
[INFO] [stdout] f4561aeb6629e5377e510b314c63d42a52f80bf55f445c580e6c9e4bd94fb656