[INFO] updating cached repository https://github.com/turboMaCk/relm-playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2dbbea671311842aa25fd01db9e84573bfe672dc
[INFO] testing turboMaCk/relm-playground against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FturboMaCk%2Frelm-playground" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/turboMaCk/relm-playground on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/turboMaCk/relm-playground
[INFO] finished tweaking git repo https://github.com/turboMaCk/relm-playground
[INFO] tweaked toml for git repo https://github.com/turboMaCk/relm-playground written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/turboMaCk/relm-playground already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d036a0ceba446c1b025450dc244011a6a8ad9983d446ae259bceb4483fe646a
[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" "1d036a0ceba446c1b025450dc244011a6a8ad9983d446ae259bceb4483fe646a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d036a0ceba446c1b025450dc244011a6a8ad9983d446ae259bceb4483fe646a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d036a0ceba446c1b025450dc244011a6a8ad9983d446ae259bceb4483fe646a", kill_on_drop: false }`
[INFO] [stdout] 1d036a0ceba446c1b025450dc244011a6a8ad9983d446ae259bceb4483fe646a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df4dd75f6a5c5695c41e2df4126d1ebb28f25b63e0e536bd07ee1da74e77bc9e
[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" "df4dd75f6a5c5695c41e2df4126d1ebb28f25b63e0e536bd07ee1da74e77bc9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.11
[INFO] [stderr]    Compiling cfg-if v0.1.3
[INFO] [stderr]    Compiling byteorder v1.2.3
[INFO] [stderr]    Compiling gdk-pixbuf v0.3.0
[INFO] [stderr]    Compiling cairo-rs v0.3.0
[INFO] [stderr]    Compiling futures v0.1.21
[INFO] [stderr]    Compiling gio v0.3.0
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling slab v0.4.0
[INFO] [stderr]    Compiling c_vec v1.2.1
[INFO] [stderr]    Compiling gdk v0.7.0
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling gtk v0.3.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling net2 v0.2.32
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling bytes v0.4.7
[INFO] [stderr]    Compiling glib-sys v0.5.0
[INFO] [stderr]    Compiling gobject-sys v0.5.0
[INFO] [stderr]    Compiling gio-sys v0.5.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.5.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.5.0
[INFO] [stderr]    Compiling pango-sys v0.5.0
[INFO] [stderr]    Compiling gdk-sys v0.5.0
[INFO] [stderr]    Compiling atk-sys v0.5.0
[INFO] [stderr]    Compiling gtk-sys v0.5.0
[INFO] [stderr]    Compiling tokio-io v0.1.6
[INFO] [stderr]    Compiling futures-glib v0.3.2
[INFO] [stderr]    Compiling relm-core v0.11.0
[INFO] [stderr]    Compiling glib v0.4.1
[INFO] [stderr]    Compiling relm-state v0.11.0
[INFO] [stderr]    Compiling relm-gen-widget v0.11.0
[INFO] [stderr]    Compiling relm-derive-common v0.11.0
[INFO] [stderr]    Compiling pango v0.3.0
[INFO] [stderr]    Compiling relm-derive v0.11.0
[INFO] [stderr]    Compiling relm v0.11.0
[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-0.3.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -Cembed-bitcode=no -C debuginfo=2 -C metadata=c8414a12e54f201d -C extra-filename=-c8414a12e54f201d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-26fd8a5d3df4bfc9.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-55935f35f4dfbf8b.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-9f7096e4d10b1c04.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-cb2b3d05a5e78439.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-a7c48ae974171353.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-66008a3585e4847f.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-63d5308b77e6ff7b.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-fdc50199299f9897.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-3dd9998f711bc4e0.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-1715d978af5e383b.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-56893d995cdb5550.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-3354ece29e51a1be.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-6e20717d27da2a9b.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-8fa38065ad3b44d2.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-03c5bea14bb17f5c.rmeta --cap-lints allow --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "df4dd75f6a5c5695c41e2df4126d1ebb28f25b63e0e536bd07ee1da74e77bc9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df4dd75f6a5c5695c41e2df4126d1ebb28f25b63e0e536bd07ee1da74e77bc9e", kill_on_drop: false }`
[INFO] [stdout] df4dd75f6a5c5695c41e2df4126d1ebb28f25b63e0e536bd07ee1da74e77bc9e