[INFO] fetching crate olympia_native 0.2.0...
[INFO] testing olympia_native-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate olympia_native 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate olympia_native 0.2.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate olympia_native 0.2.0
[INFO] finished tweaking crates.io crate olympia_native 0.2.0
[INFO] tweaked toml for crates.io crate olympia_native 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate olympia_native 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c795a3acfe0aa33a1308f53e8aba966c3702f2aa2aa4c6d28f8cbb106b677958
[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" "c795a3acfe0aa33a1308f53e8aba966c3702f2aa2aa4c6d28f8cbb106b677958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c795a3acfe0aa33a1308f53e8aba966c3702f2aa2aa4c6d28f8cbb106b677958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c795a3acfe0aa33a1308f53e8aba966c3702f2aa2aa4c6d28f8cbb106b677958", kill_on_drop: false }`
[INFO] [stdout] c795a3acfe0aa33a1308f53e8aba966c3702f2aa2aa4c6d28f8cbb106b677958
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ebc8a02f13baa3cbca3b80cd8a038d741d14cbd17db8a8f0738cebf9183e206
[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" "3ebc8a02f13baa3cbca3b80cd8a038d741d14cbd17db8a8f0738cebf9183e206", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling syn v1.0.19
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]    Compiling once_cell v1.3.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling gio v0.8.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.8.0
[INFO] [stderr]    Compiling pango v0.8.0
[INFO] [stderr]    Compiling cairo-rs v0.8.1
[INFO] [stderr]    Compiling gdk v0.12.1
[INFO] [stderr]    Compiling atk v0.8.0
[INFO] [stderr]    Compiling gtk v0.8.1
[INFO] [stderr]    Compiling ahash v0.3.4
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling hashbrown v0.7.2
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling glib-sys v0.9.1
[INFO] [stderr]    Compiling gobject-sys v0.9.1
[INFO] [stderr]    Compiling gio-sys v0.9.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.9.1
[INFO] [stderr]    Compiling pango-sys v0.9.1
[INFO] [stderr]    Compiling gdk-sys v0.9.1
[INFO] [stderr]    Compiling atk-sys v0.9.1
[INFO] [stderr]    Compiling gtk-sys v0.9.2
[INFO] [stderr]    Compiling pin-project-internal v0.4.14
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling derive_more v0.99.5
[INFO] [stderr]    Compiling pin-project v0.4.14
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling olympia_core v0.3.0
[INFO] [stderr]    Compiling olympia_derive v0.3.0
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling glib v0.9.3
[INFO] [stderr]    Compiling olympia_engine v0.3.0
[INFO] [stderr] error: could not compile `gtk`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name gtk /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gtk-0.8.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="v3_16"' --cfg 'feature="v3_18"' --cfg 'feature="v3_20"' --cfg 'feature="v3_22"' -C metadata=6acc9956e57fb3f0 -C extra-filename=-6acc9956e57fb3f0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-27b67a7037d6c0e1.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-de31228f2c0549ed.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-735a26f5b386f989.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-a09296effde1a2ad.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-2e1fde0be611bf4a.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-47429a917dccb798.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-1be763312245e3c7.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-b4adf084278e4236.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-b331888fcab1a8a4.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-7d5f87adc544742b.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-85aca3f536795c58.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-4f70037b41751030.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-3a4d7d11d7c7519f.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-b0b4ba8a1550de07.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-7895c92c6d278491.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-72bab3e423bcd510.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-e2a6c9d5e24dec53.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-90944c3ca129fd47.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "3ebc8a02f13baa3cbca3b80cd8a038d741d14cbd17db8a8f0738cebf9183e206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ebc8a02f13baa3cbca3b80cd8a038d741d14cbd17db8a8f0738cebf9183e206", kill_on_drop: false }`
[INFO] [stdout] 3ebc8a02f13baa3cbca3b80cd8a038d741d14cbd17db8a8f0738cebf9183e206