[INFO] cloning repository https://github.com/jwillikers/rust_gtk
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jwillikers/rust_gtk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjwillikers%2Frust_gtk", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjwillikers%2Frust_gtk'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b78021d1f1ad477979cc34003557184ede6cb7bc
[INFO] testing jwillikers/rust_gtk against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjwillikers%2Frust_gtk" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jwillikers/rust_gtk 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 git repo https://github.com/jwillikers/rust_gtk
[INFO] finished tweaking git repo https://github.com/jwillikers/rust_gtk
[INFO] tweaked toml for git repo https://github.com/jwillikers/rust_gtk written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/jwillikers/rust_gtk 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 92c2bd32f9a659bffc54089228a84907b07c0b94bb7f5662a520e4ecd0840da4
[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" "92c2bd32f9a659bffc54089228a84907b07c0b94bb7f5662a520e4ecd0840da4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92c2bd32f9a659bffc54089228a84907b07c0b94bb7f5662a520e4ecd0840da4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92c2bd32f9a659bffc54089228a84907b07c0b94bb7f5662a520e4ecd0840da4", kill_on_drop: false }`
[INFO] [stdout] 92c2bd32f9a659bffc54089228a84907b07c0b94bb7f5662a520e4ecd0840da4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 8c8728d58dc66e583359a4990b619897a0482c231e98c1838a10861de93824e7
[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" "8c8728d58dc66e583359a4990b619897a0482c231e98c1838a10861de93824e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling gio v0.8.1
[INFO] [stderr]    Compiling gdk v0.12.1
[INFO] [stderr]    Compiling gtk v0.8.1
[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 gdk-sys v0.9.1
[INFO] [stderr]    Compiling gtk-sys v0.9.2
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling pango-sys v0.9.1
[INFO] [stderr]    Compiling atk-sys v0.9.1
[INFO] [stderr]    Compiling cairo-rs v0.8.1
[INFO] [stderr]    Compiling pango v0.8.0
[INFO] [stderr]    Compiling atk v0.8.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.9.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.8.0
[INFO] [stderr]    Compiling pin-project v0.4.22
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling glib v0.9.3
[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"' -C metadata=f5faea1667531168 -C extra-filename=-f5faea1667531168 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-ddfe0ea6102494f1.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-de31228f2c0549ed.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-90f7fbfbda86a781.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-b4baacf31bef8efd.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-624d73c347afce9b.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-6360e147a6dbce9f.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-ad7ee84acbd4d488.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-94b11bd81d13bdda.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-6b4ef1994219bb9c.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-aedaa963533de2e7.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-97b14fee981afbd1.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-abcf783aac88195a.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-7ed21d6ab2a1ce43.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-b441aac8b19e025d.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-7895c92c6d278491.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-a05f7562caa135ac.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-94d9d049406a2546.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-a8eb368e4392a52c.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "8c8728d58dc66e583359a4990b619897a0482c231e98c1838a10861de93824e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c8728d58dc66e583359a4990b619897a0482c231e98c1838a10861de93824e7", kill_on_drop: false }`
[INFO] [stdout] 8c8728d58dc66e583359a4990b619897a0482c231e98c1838a10861de93824e7