[INFO] cloning repository https://github.com/mikegirkin/rust_planets
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mikegirkin/rust_planets" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikegirkin%2Frust_planets", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikegirkin%2Frust_planets'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 169fa77beac3410fae475902af66f1e24701f5eb
[INFO] testing mikegirkin/rust_planets against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikegirkin%2Frust_planets" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mikegirkin/rust_planets on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mikegirkin/rust_planets
[INFO] finished tweaking git repo https://github.com/mikegirkin/rust_planets
[INFO] tweaked toml for git repo https://github.com/mikegirkin/rust_planets written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/mikegirkin/rust_planets already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (gdk) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded glib v0.8.0
[INFO] [stderr]   Downloaded libc v0.2.59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1064cba4d246f2c03799a24173333686427b1c42e64a2d0f3ef0e6ed9df2c06c
[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" "1064cba4d246f2c03799a24173333686427b1c42e64a2d0f3ef0e6ed9df2c06c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1064cba4d246f2c03799a24173333686427b1c42e64a2d0f3ef0e6ed9df2c06c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1064cba4d246f2c03799a24173333686427b1c42e64a2d0f3ef0e6ed9df2c06c", kill_on_drop: false }`
[INFO] [stdout] 1064cba4d246f2c03799a24173333686427b1c42e64a2d0f3ef0e6ed9df2c06c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e74ba92daee6fd39ee9ed05c939173be657d6cb43f9a6634134880dd2c54c9d3
[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" "e74ba92daee6fd39ee9ed05c939173be657d6cb43f9a6634134880dd2c54c9d3", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (gdk) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling libc v0.2.59
[INFO] [stderr]    Compiling gio v0.7.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.7.0
[INFO] [stderr]    Compiling pango v0.7.0
[INFO] [stderr]    Compiling cairo-rs v0.7.1
[INFO] [stderr]    Compiling atk v0.7.0
[INFO] [stderr]    Compiling gdk v0.11.0
[INFO] [stderr]    Compiling gtk v0.7.0
[INFO] [stderr]    Compiling glib-sys v0.9.0
[INFO] [stderr]    Compiling gobject-sys v0.9.0
[INFO] [stderr]    Compiling gio-sys v0.9.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.0
[INFO] [stderr]    Compiling pango-sys v0.9.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.9.0
[INFO] [stderr]    Compiling gdk-sys v0.9.0
[INFO] [stderr]    Compiling atk-sys v0.9.0
[INFO] [stderr]    Compiling gtk-sys v0.9.0
[INFO] [stderr]    Compiling glib v0.8.0
[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-0.7.0/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"' -C metadata=99e75161442b0986 -C extra-filename=-99e75161442b0986 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-e3dc61f76bc2c8f0.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-82bd363beea55b11.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-28ac7828bf1e8903.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-9195b4fb56b11642.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-631c07568dca8eda.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-d45afad025cfcc9e.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-393ab0d6989292b2.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-0975dc101c6d6b94.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-b8eb9aa52f652b2c.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-7d0f4354fa4062a1.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-3cee2fa6ae3addf1.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-f8f2bddcc9151c01.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-b684f2453271b19b.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-568385772c7fcc09.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-ea4caa07bd58fe44.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-49101c3f891c742d.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-abd73fece900b86a.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-c9b96665537ea8e0.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "e74ba92daee6fd39ee9ed05c939173be657d6cb43f9a6634134880dd2c54c9d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e74ba92daee6fd39ee9ed05c939173be657d6cb43f9a6634134880dd2c54c9d3", kill_on_drop: false }`
[INFO] [stdout] e74ba92daee6fd39ee9ed05c939173be657d6cb43f9a6634134880dd2c54c9d3