[INFO] updating cached repository https://github.com/futurepaul/druid-color-picker
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7ba6a2c8b7a136d160478e29881259bf1f2fabe8
[INFO] checking futurepaul/druid-color-picker against master#4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb for pr-64672
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuturepaul%2Fdruid-color-picker" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/futurepaul/druid-color-picker on toolchain 4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/futurepaul/druid-color-picker
[INFO] finished tweaking git repo https://github.com/futurepaul/druid-color-picker
[INFO] tweaked toml for git repo https://github.com/futurepaul/druid-color-picker written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/futurepaul/druid-color-picker already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/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=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" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 591481c5a460c1336bddc7329fa2d97c89025b399ffd7c6d589a17d8d696aaa3
[INFO] running `"docker" "start" "-a" "591481c5a460c1336bddc7329fa2d97c89025b399ffd7c6d589a17d8d696aaa3"`
[INFO] [stderr]    Compiling cairo-rs v0.5.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.7.0
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking kurbo v0.2.2
[INFO] [stderr]     Checking piet v0.0.2
[INFO] [stderr]     Checking piet-cairo v0.0.2
[INFO] [stderr]     Checking alga v0.9.1
[INFO] [stderr]     Checking piet-common v0.0.2
[INFO] [stderr]     Checking druid-shell v0.2.0 (https://github.com/xi-editor/druid/#8c3778ab)
[INFO] [stderr] error[E0432]: unresolved import `crate::platform`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/druid-1a6b6c4d20db75fe/8c3778a/druid-shell/src/window.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use crate::platform;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^ no `platform` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `platform`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/druid-1a6b6c4d20db75fe/8c3778a/druid-shell/src/lib.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub use platform::application;
[INFO] [stderr]    |         ^^^^^^^^ use of undeclared type or module `platform`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `platform`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/druid-1a6b6c4d20db75fe/8c3778a/druid-shell/src/lib.rs:47:9
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub use platform::dialog;
[INFO] [stderr]    |         ^^^^^^^^ use of undeclared type or module `platform`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `platform`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/druid-1a6b6c4d20db75fe/8c3778a/druid-shell/src/lib.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub use platform::menu;
[INFO] [stderr]    |         ^^^^^^^^ use of undeclared type or module `platform`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `platform`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/druid-1a6b6c4d20db75fe/8c3778a/druid-shell/src/lib.rs:49:9
[INFO] [stderr]    |
[INFO] [stderr] 49 | pub use platform::util;
[INFO] [stderr]    |         ^^^^^^^^ use of undeclared type or module `platform`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `platform`, `util::init`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/druid-1a6b6c4d20db75fe/8c3778a/druid-shell/src/lib.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub use platform::win_main; // TODO: rename to "runloop"
[INFO] [stderr]    |         ^^^^^^^^ use of undeclared type or module `platform`
[INFO] [stderr] 51 | pub use util::init;
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `druid-shell`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "591481c5a460c1336bddc7329fa2d97c89025b399ffd7c6d589a17d8d696aaa3"`
[INFO] running `"docker" "rm" "-f" "591481c5a460c1336bddc7329fa2d97c89025b399ffd7c6d589a17d8d696aaa3"`
[INFO] [stdout] 591481c5a460c1336bddc7329fa2d97c89025b399ffd7c6d589a17d8d696aaa3