[INFO] fetching crate wayland-client 0.28.6...
[INFO] checking wayland-client-0.28.6 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate wayland-client 0.28.6 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate wayland-client 0.28.6 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wayland-client 0.28.6
[INFO] finished tweaking crates.io crate wayland-client 0.28.6
[INFO] tweaked toml for crates.io crate wayland-client 0.28.6 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate wayland-client 0.28.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19f3a2fa29483565cdebf3e1eb4e24029fa4e48726988ded379fc1545d874794
[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" "19f3a2fa29483565cdebf3e1eb4e24029fa4e48726988ded379fc1545d874794", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19f3a2fa29483565cdebf3e1eb4e24029fa4e48726988ded379fc1545d874794", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19f3a2fa29483565cdebf3e1eb4e24029fa4e48726988ded379fc1545d874794", kill_on_drop: false }`
[INFO] [stdout] 19f3a2fa29483565cdebf3e1eb4e24029fa4e48726988ded379fc1545d874794
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efde71b5608baa8c50e72ab3ea9245c7d79f455d25505b337d0074b0aa34bd70
[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" "efde71b5608baa8c50e72ab3ea9245c7d79f455d25505b337d0074b0aa34bd70", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking nix v0.20.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]    Compiling wayland-sys v0.28.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling wayland-scanner v0.28.6
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]    Compiling wayland-client v0.28.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking wayland-commons v0.28.6
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `wayland_protocols`
[INFO] [stdout]   --> examples/simple_window.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use wayland_protocols::xdg_shell::client::{xdg_surface, xdg_toplevel, xdg_wm_base};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `wayland_protocols`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xdg_wm_base`
[INFO] [stdout]    --> examples/simple_window.rs:103:30
[INFO] [stdout]     |
[INFO] [stdout] 103 |         .instantiate_exact::<xdg_wm_base::XdgWmBase>(2)
[INFO] [stdout]     |                              ^^^^^^^^^^^ use of undeclared crate or module `xdg_wm_base`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xdg_wm_base`
[INFO] [stdout]    --> examples/simple_window.rs:107:16
[INFO] [stdout]     |
[INFO] [stdout] 107 |         if let xdg_wm_base::Event::Ping { serial } = event {
[INFO] [stdout]     |                ^^^^^^^^^^^ use of undeclared crate or module `xdg_wm_base`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xdg_surface`
[INFO] [stdout]    --> examples/simple_window.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |         xdg_surface::Event::Configure { serial } => {
[INFO] [stdout]     |         ^^^^^^^^^^^ use of undeclared crate or module `xdg_surface`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xdg_toplevel`
[INFO] [stdout]    --> examples/simple_window.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |         xdg_toplevel::Event::Close => {
[INFO] [stdout]     |         ^^^^^^^^^^^^ use of undeclared crate or module `xdg_toplevel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `xdg_toplevel`
[INFO] [stdout]    --> examples/simple_window.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |         xdg_toplevel::Event::Configure { width, height, states } => {
[INFO] [stdout]     |         ^^^^^^^^^^^^ use of undeclared crate or module `xdg_toplevel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wayland-client`
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "efde71b5608baa8c50e72ab3ea9245c7d79f455d25505b337d0074b0aa34bd70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efde71b5608baa8c50e72ab3ea9245c7d79f455d25505b337d0074b0aa34bd70", kill_on_drop: false }`
[INFO] [stdout] efde71b5608baa8c50e72ab3ea9245c7d79f455d25505b337d0074b0aa34bd70