[INFO] cloning repository https://github.com/Rexxe/arulite
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Rexxe/arulite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRexxe%2Farulite", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRexxe%2Farulite'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6749b7980e596bd471960999c3272a0c1ce876d1
[INFO] testing Rexxe/arulite against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRexxe%2Farulite" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Rexxe/arulite 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/Rexxe/arulite
[INFO] finished tweaking git repo https://github.com/Rexxe/arulite
[INFO] tweaked toml for git repo https://github.com/Rexxe/arulite written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/Rexxe/arulite 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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 1f313c8d8df9db72495ac55e17411ad1c191e8570fe8fc0045f1dcc0d82bf6c2
[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" "1f313c8d8df9db72495ac55e17411ad1c191e8570fe8fc0045f1dcc0d82bf6c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f313c8d8df9db72495ac55e17411ad1c191e8570fe8fc0045f1dcc0d82bf6c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f313c8d8df9db72495ac55e17411ad1c191e8570fe8fc0045f1dcc0d82bf6c2", kill_on_drop: false }`
[INFO] [stdout] 1f313c8d8df9db72495ac55e17411ad1c191e8570fe8fc0045f1dcc0d82bf6c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 71fa30f5bb7a28e40eba4d22423c5291780faa4671fc24cb24fece45c7121758
[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" "71fa30f5bb7a28e40eba4d22423c5291780faa4671fc24cb24fece45c7121758", kill_on_drop: false }`
[INFO] [stderr]    Compiling gio v0.6.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.6.0
[INFO] [stderr]    Compiling pango v0.6.0
[INFO] [stderr]    Compiling cairo-rs v0.6.0
[INFO] [stderr]    Compiling gdk v0.10.0
[INFO] [stderr]    Compiling atk v0.6.0
[INFO] [stderr]    Compiling gtk v0.6.0
[INFO] [stderr]    Compiling glib-sys v0.8.0
[INFO] [stderr]    Compiling gobject-sys v0.8.0
[INFO] [stderr]    Compiling gio-sys v0.8.0
[INFO] [stderr]    Compiling pango-sys v0.8.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.8.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.8.0
[INFO] [stderr]    Compiling gdk-sys v0.8.0
[INFO] [stderr]    Compiling atk-sys v0.8.0
[INFO] [stderr]    Compiling tokio-sync v0.1.6
[INFO] [stderr]    Compiling gtk-sys v0.8.0
[INFO] [stderr]    Compiling tokio-trace-core v0.2.0
[INFO] [stderr]    Compiling futures-state-stream v0.1.1
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling winauth v0.0.3
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling tokio-threadpool v0.1.14
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling glib v0.7.1
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio v0.1.21
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling tiberius v0.3.2
[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-0.6.0/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 -C metadata=ed42e208e0973554 -C extra-filename=-ed42e208e0973554 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-9815b98875d1bec3.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-b09835e188491adc.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-db3aab34615d9ff0.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-c5b1e5ffc83f8584.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-e248625ca1c38ca7.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-7f30f7a1a20f426b.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-53e78732f2647e08.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-29f19afb08341180.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-9bc9d0cd5fa9508a.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-c382ab6f763a4c9d.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-1b493602dbf7121c.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-9c13e50bf5d259a7.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-659cc584fb90c57e.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-99581707c10f5930.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-4ccbe9d570ae61ca.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-4b6577e243d0c612.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-ec1c6a8174a8a189.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-9491bd8b7a339244.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "71fa30f5bb7a28e40eba4d22423c5291780faa4671fc24cb24fece45c7121758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71fa30f5bb7a28e40eba4d22423c5291780faa4671fc24cb24fece45c7121758", kill_on_drop: false }`
[INFO] [stdout] 71fa30f5bb7a28e40eba4d22423c5291780faa4671fc24cb24fece45c7121758