[INFO] updating cached repository https://github.com/futurepaul/druid-color-picker
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/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] testing futurepaul/druid-color-picker against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuturepaul%2Fdruid-color-picker" "work/builds/worker-7/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/futurepaul/druid-color-picker 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 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-7/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 `"/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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] dc51ebafe3063409501190b77cad564702391a7703fab593202739f93ab8fa2e
[INFO] running `"docker" "start" "-a" "dc51ebafe3063409501190b77cad564702391a7703fab593202739f93ab8fa2e"`
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling cairo-rs v0.5.0
[INFO] [stderr]    Compiling libm v0.1.4
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]    Compiling rawpointer v0.1.0
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling matrixmultiply v0.2.2
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling cairo-sys-rs v0.7.0
[INFO] [stderr]    Compiling kurbo v0.2.2
[INFO] [stderr]    Compiling generic-array v0.12.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling piet v0.0.2
[INFO] [stderr]    Compiling piet-cairo v0.0.2
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling piet-common v0.0.2
[INFO] [stderr]    Compiling 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" "dc51ebafe3063409501190b77cad564702391a7703fab593202739f93ab8fa2e"`
[INFO] running `"docker" "rm" "-f" "dc51ebafe3063409501190b77cad564702391a7703fab593202739f93ab8fa2e"`
[INFO] [stdout] dc51ebafe3063409501190b77cad564702391a7703fab593202739f93ab8fa2e