[INFO] fetching crate wayland-client 0.28.5...
[INFO] checking wayland-client-0.28.5 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744
[INFO] extracting crate wayland-client 0.28.5 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate wayland-client 0.28.5 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wayland-client 0.28.5
[INFO] finished tweaking crates.io crate wayland-client 0.28.5
[INFO] tweaked toml for crates.io crate wayland-client 0.28.5 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate wayland-client 0.28.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 75ad445d7bb31cf091764c666ab270879516211711fdbfcfacfbad1fbb3141ce
[INFO] running `Command { std: "docker" "start" "-a" "75ad445d7bb31cf091764c666ab270879516211711fdbfcfacfbad1fbb3141ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75ad445d7bb31cf091764c666ab270879516211711fdbfcfacfbad1fbb3141ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75ad445d7bb31cf091764c666ab270879516211711fdbfcfacfbad1fbb3141ce", kill_on_drop: false }`
[INFO] [stdout] 75ad445d7bb31cf091764c666ab270879516211711fdbfcfacfbad1fbb3141ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b9e70565c7622dbbddcac332c187a5e987fb3bbd88897afa14ff6fb2bdb11ba9
[INFO] running `Command { std: "docker" "start" "-a" "b9e70565c7622dbbddcac332c187a5e987fb3bbd88897afa14ff6fb2bdb11ba9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking once_cell v1.7.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling wayland-scanner v0.28.5
[INFO] [stderr]     Checking getrandom v0.2.2
[INFO] [stderr]     Checking nix v0.20.0
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]    Compiling wayland-client v0.28.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking wayland-commons v0.28.5
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `wayland_protocols`
[INFO] [stdout]   --> examples/simple_window.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | 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:83:30
[INFO] [stdout]    |
[INFO] [stdout] 83 |         .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:87:16
[INFO] [stdout]    |
[INFO] [stdout] 87 |         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:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         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:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |         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:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |         xdg_toplevel::Event::Configure { width, height, states } => {
[INFO] [stdout]     |         ^^^^^^^^^^^^ use of undeclared crate or module `xdg_toplevel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wayland-client`
[INFO] [stderr] 
[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" "b9e70565c7622dbbddcac332c187a5e987fb3bbd88897afa14ff6fb2bdb11ba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9e70565c7622dbbddcac332c187a5e987fb3bbd88897afa14ff6fb2bdb11ba9", kill_on_drop: false }`
[INFO] [stdout] b9e70565c7622dbbddcac332c187a5e987fb3bbd88897afa14ff6fb2bdb11ba9