[INFO] cloning repository https://github.com/FreeFull/sway-modeset-gui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FreeFull/sway-modeset-gui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeFull%2Fsway-modeset-gui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeFull%2Fsway-modeset-gui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] acad6c787172b182f01f018664c402384814dedc
[INFO] testing FreeFull/sway-modeset-gui against master#d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d for pr-83796
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeFull%2Fsway-modeset-gui" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FreeFull/sway-modeset-gui on toolchain d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/FreeFull/sway-modeset-gui
[INFO] finished tweaking git repo https://github.com/FreeFull/sway-modeset-gui
[INFO] tweaked toml for git repo https://github.com/FreeFull/sway-modeset-gui written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/FreeFull/sway-modeset-gui already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b2627c46b01d19c945a67247fe7735737b0b0c687aa71d76f9165bff114d495
[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" "2b2627c46b01d19c945a67247fe7735737b0b0c687aa71d76f9165bff114d495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b2627c46b01d19c945a67247fe7735737b0b0c687aa71d76f9165bff114d495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b2627c46b01d19c945a67247fe7735737b0b0c687aa71d76f9165bff114d495", kill_on_drop: false }`
[INFO] [stdout] 2b2627c46b01d19c945a67247fe7735737b0b0c687aa71d76f9165bff114d495
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+d408fdd4a82bc3e7ea61dd81bc9a8781b2bf939d" "build" "--frozen" "--message-format=json", 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] 5227b6138f02786954b0efddcd915943f7277b0394656eb4cbde577b270e1c48
[INFO] running `Command { std: "docker" "start" "-a" "5227b6138f02786954b0efddcd915943f7277b0394656eb4cbde577b270e1c48", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling gio v0.6.0
[INFO] [stderr]    Compiling pango v0.6.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.6.0
[INFO] [stderr]    Compiling cairo-rs v0.6.0
[INFO] [stderr]    Compiling fragile v0.3.0
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]    Compiling serde v1.0.88
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling gdk v0.10.0
[INFO] [stderr]    Compiling atk v0.6.0
[INFO] [stderr]    Compiling gtk v0.6.0
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling log v0.4.6
[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 gdk-pixbuf-sys v0.8.0
[INFO] [stderr]    Compiling pango-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 gtk-sys v0.8.0
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling glib v0.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.88
[INFO] [stderr]    Compiling serde_json v1.0.38
[INFO] [stderr]    Compiling i3ipc v0.10.0
[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-0.6.0/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=6c26c7679c3838dc -C extra-filename=-6c26c7679c3838dc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-2510769135dc81f9.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-44e95351d5c34c9b.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-9852c508c40c56a6.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-474f198efff3a99b.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-22678a038c4b82ab.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-d231f7bdb37e941d.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-152b592197aa1b0b.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-c9f1c77678027db6.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-7c5735ad9e63784b.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-9eb69555d52bdda1.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-59afc490c534ca6a.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-44c74091f4fd75c4.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-6e0f5cea147ffe98.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-e00cd3f86c44ac3d.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-4ba9c026e96e4251.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-a0544dd2eb36ef42.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-a087989cb5774d02.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-06f44a6f591aead8.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "5227b6138f02786954b0efddcd915943f7277b0394656eb4cbde577b270e1c48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5227b6138f02786954b0efddcd915943f7277b0394656eb4cbde577b270e1c48", kill_on_drop: false }`
[INFO] [stdout] 5227b6138f02786954b0efddcd915943f7277b0394656eb4cbde577b270e1c48