[INFO] fetching crate pilka_dyn 0.4.3...
[INFO] testing pilka_dyn-0.4.3 against 1.54.0 for beta-1.55-1
[INFO] extracting crate pilka_dyn 0.4.3 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate pilka_dyn 0.4.3 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pilka_dyn 0.4.3
[INFO] finished tweaking crates.io crate pilka_dyn 0.4.3
[INFO] tweaked toml for crates.io crate pilka_dyn 0.4.3 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.54.0" "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] 99d891119e234172121fcf98336b1591f2c2fcbba38aa84c73e02c5314614647
[INFO] running `Command { std: "docker" "start" "-a" "99d891119e234172121fcf98336b1591f2c2fcbba38aa84c73e02c5314614647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99d891119e234172121fcf98336b1591f2c2fcbba38aa84c73e02c5314614647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99d891119e234172121fcf98336b1591f2c2fcbba38aa84c73e02c5314614647", kill_on_drop: false }`
[INFO] [stdout] 99d891119e234172121fcf98336b1591f2c2fcbba38aa84c73e02c5314614647
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+1.54.0" "build" "--frozen" "--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] 76165347d3ba20b6d1103442e2a1520148b46ad608fb2a02cbb4496d6613bf51
[INFO] running `Command { std: "docker" "start" "-a" "76165347d3ba20b6d1103442e2a1520148b46ad608fb2a02cbb4496d6613bf51", kill_on_drop: false }`
[INFO] [stderr]    Compiling winit v0.23.0
[INFO] [stderr]    Compiling ktx v0.3.2
[INFO] [stderr]    Compiling shaderc-sys v0.7.2
[INFO] [stderr]    Compiling ash-window v0.6.0
[INFO] [stderr]    Compiling plist v1.2.0
[INFO] [stderr]    Compiling wayland-cursor v0.28.6
[INFO] [stderr]    Compiling smithay-client-toolkit v0.12.3
[INFO] [stderr]    Compiling ash-molten v0.9.0+1.1.2-f28ab1c
[INFO] [stderr] error: could not compile `winit`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name winit --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/winit-0.23.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="sctk"' --cfg 'feature="wayland"' --cfg 'feature="wayland-client"' --cfg 'feature="x11"' --cfg 'feature="x11-dl"' -C metadata=1866df5f2c0c5530 -C extra-filename=-1866df5f2c0c5530 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-f89ae4b715176e2d.rmeta --extern instant=/opt/rustwide/target/debug/deps/libinstant-33a6cd153ae26c88.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-5c53d641eb010a81.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-01feaa3f8fb69fd7.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-975203197fcf8dc1.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-8c70c431b07c7e5a.rmeta --extern mio_extras=/opt/rustwide/target/debug/deps/libmio_extras-f5aeeaec30d593a5.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-0eb5dec28d828857.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-549c334c22432c49.rmeta --extern raw_window_handle=/opt/rustwide/target/debug/deps/libraw_window_handle-7448982b35d6eb19.rmeta --extern sctk=/opt/rustwide/target/debug/deps/libsmithay_client_toolkit-acf110b407345849.rmeta --extern wayland_client=/opt/rustwide/target/debug/deps/libwayland_client-67e2e678cf85e307.rmeta --extern x11_dl=/opt/rustwide/target/debug/deps/libx11_dl-0f0b11d6d5a73990.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: shaderc: searching for native shaderc libraries on system;  use '--features build-from-source' to force building from source code
[INFO] [stderr] warning: shaderc: cannot find native shaderc library on system; falling back to build from source
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "76165347d3ba20b6d1103442e2a1520148b46ad608fb2a02cbb4496d6613bf51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76165347d3ba20b6d1103442e2a1520148b46ad608fb2a02cbb4496d6613bf51", kill_on_drop: false }`
[INFO] [stdout] 76165347d3ba20b6d1103442e2a1520148b46ad608fb2a02cbb4496d6613bf51
