[INFO] cloning repository https://github.com/TheHunterDog/rust_gtk3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheHunterDog/rust_gtk3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheHunterDog%2Frust_gtk3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheHunterDog%2Frust_gtk3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0b101e2d0f8e6874348982e64521d42d3bd0b5eb
[INFO] testing TheHunterDog/rust_gtk3 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheHunterDog%2Frust_gtk3" "/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/TheHunterDog/rust_gtk3 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TheHunterDog/rust_gtk3
[INFO] finished tweaking git repo https://github.com/TheHunterDog/rust_gtk3
[INFO] tweaked toml for git repo https://github.com/TheHunterDog/rust_gtk3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/TheHunterDog/rust_gtk3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9bff6ee79a972f30dfc61f1445099c79c9ab780872cfba05e1d01c02800a5b5f
[INFO] running `Command { std: "docker" "start" "-a" "9bff6ee79a972f30dfc61f1445099c79c9ab780872cfba05e1d01c02800a5b5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bff6ee79a972f30dfc61f1445099c79c9ab780872cfba05e1d01c02800a5b5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bff6ee79a972f30dfc61f1445099c79c9ab780872cfba05e1d01c02800a5b5f", kill_on_drop: false }`
[INFO] [stdout] 9bff6ee79a972f30dfc61f1445099c79c9ab780872cfba05e1d01c02800a5b5f
[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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e2fe19a69ecc567a8b9faed06143914dec991dc60939ca73aecab7a8c8e53f9
[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" "9e2fe19a69ecc567a8b9faed06143914dec991dc60939ca73aecab7a8c8e53f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling strum v0.18.0
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling futures-sink v0.3.15
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling gio v0.9.0 (https://github.com/gtk-rs/gio#6c15125b)
[INFO] [stderr]    Compiling pango v0.9.0 (https://github.com/gtk-rs/pango#a9fdf547)
[INFO] [stderr]    Compiling cairo-rs v0.9.0 (https://github.com/gtk-rs/cairo#7455304b)
[INFO] [stderr]    Compiling gdk-pixbuf v0.9.0 (https://github.com/gtk-rs/gdk-pixbuf#5ecc831f)
[INFO] [stderr]    Compiling gdk v0.13.0 (https://github.com/gtk-rs/gdk.git#2a8f17dc)
[INFO] [stderr]    Compiling atk v0.9.0 (https://github.com/gtk-rs/atk#6d4d8c97)
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling gtk v0.9.0 (https://github.com/gtk-rs/gtk.git#59c38003)
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling freetype-sys v0.13.1
[INFO] [stderr]    Compiling freetype v0.7.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling glib-macros v0.10.0 (https://github.com/gtk-rs/glib#f53054c8)
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling system-deps v1.3.2
[INFO] [stderr]    Compiling glib-sys v0.10.0 (https://github.com/gtk-rs/sys#5f35e26c)
[INFO] [stderr]    Compiling gobject-sys v0.10.0 (https://github.com/gtk-rs/sys#5f35e26c)
[INFO] [stderr]    Compiling gio-sys v0.10.0 (https://github.com/gtk-rs/sys#5f35e26c)
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.10.0 (https://github.com/gtk-rs/sys#5f35e26c)
[INFO] [stderr]    Compiling cairo-sys-rs v0.10.0 (https://github.com/gtk-rs/cairo#7455304b)
[INFO] [stderr]    Compiling pango-sys v0.10.0 (https://github.com/gtk-rs/sys#5f35e26c)
[INFO] [stderr]    Compiling atk-sys v0.10.0 (https://github.com/gtk-rs/sys#5f35e26c)
[INFO] [stderr]    Compiling gdk-sys v0.10.0 (https://github.com/gtk-rs/sys#5f35e26c)
[INFO] [stderr]    Compiling gtk-sys v0.10.0 (https://github.com/gtk-rs/sys#5f35e26c)
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling glib v0.10.0 (https://github.com/gtk-rs/glib#f53054c8)
[INFO] [stderr]    Compiling futures v0.3.15
[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/git/checkouts/gtk-b89af3a825b1a0bb/59c3800/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=26db819a794f1750 -C extra-filename=-26db819a794f1750 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-7b489e7ce5e84972.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-6d05264d59b50f7f.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-4f38d2ed0c2bbb78.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-4a3efeb19cce48b6.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-5e3516ceab74d9ac.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-3bd6fb0d2f11883b.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-c7d54e110d1c88e0.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-6b184d76b92633c0.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-cf2a857f21df502d.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-f3680c26ec977b36.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-4224fb53c39295c2.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-a96d4c678b55dfcd.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-61270a4951a2a33c.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-97dfde18d1a01545.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-08856c720d5275f9.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-7f2816c558eccc80.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-66945ca4b55b2d17.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-b17ce4bc4196e7cd.rmeta --cap-lints allow --cap-lints=forbid --cfg 'gdk_backend="x11"' --cfg 'gdk_backend="broadway"' --cfg 'gdk_backend="wayland"' -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "9e2fe19a69ecc567a8b9faed06143914dec991dc60939ca73aecab7a8c8e53f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e2fe19a69ecc567a8b9faed06143914dec991dc60939ca73aecab7a8c8e53f9", kill_on_drop: false }`
[INFO] [stdout] 9e2fe19a69ecc567a8b9faed06143914dec991dc60939ca73aecab7a8c8e53f9