[INFO] cloning repository https://github.com/887/fluffy-system
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/887/fluffy-system" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F887%2Ffluffy-system", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F887%2Ffluffy-system'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eae7e8252bfa50a621723debc9bc27030a8eaee3
[INFO] testing 887/fluffy-system against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F887%2Ffluffy-system" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/887/fluffy-system on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/887/fluffy-system
[INFO] finished tweaking git repo https://github.com/887/fluffy-system
[INFO] tweaked toml for git repo https://github.com/887/fluffy-system written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/887/fluffy-system already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cairo-sys-rs v0.6.0
[INFO] [stderr]   Downloaded atk-sys v0.6.0
[INFO] [stderr]   Downloaded gdk-sys v0.6.0
[INFO] [stderr]   Downloaded cairo-rs v0.4.1
[INFO] [stderr]   Downloaded gdk v0.8.0
[INFO] [stderr]   Downloaded cc v1.0.15
[INFO] [stderr]   Downloaded gtk-sys v0.6.0
[INFO] [stderr]   Downloaded gtk v0.4.1
[INFO] [stderr]   Downloaded pango-sys v0.6.0
[INFO] [stderr]   Downloaded gio-sys v0.6.0
[INFO] [stderr]   Downloaded glib v0.5.0
[INFO] [stderr]   Downloaded glib-sys v0.6.0
[INFO] [stderr]   Downloaded gobject-sys v0.6.0
[INFO] [stderr]   Downloaded pango v0.4.0
[INFO] [stderr]   Downloaded gdk-pixbuf v0.4.0
[INFO] [stderr]   Downloaded gdk-pixbuf-sys v0.6.0
[INFO] [stderr]   Downloaded pkg-config v0.3.11
[INFO] [stderr]   Downloaded gio v0.4.0
[INFO] [stderr]   Downloaded c_vec v1.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] c13455eda9874d59fa4ffdc71a4b9daa58f73c7346951b779a8f1e2ba622be70
[INFO] running `Command { std: "docker" "start" "-a" "c13455eda9874d59fa4ffdc71a4b9daa58f73c7346951b779a8f1e2ba622be70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c13455eda9874d59fa4ffdc71a4b9daa58f73c7346951b779a8f1e2ba622be70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c13455eda9874d59fa4ffdc71a4b9daa58f73c7346951b779a8f1e2ba622be70", kill_on_drop: false }`
[INFO] [stdout] c13455eda9874d59fa4ffdc71a4b9daa58f73c7346951b779a8f1e2ba622be70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 211a8c581298e5295f1781667ad7d7304928663af8bbb97b6058a6630f99a2d1
[INFO] running `Command { std: "docker" "start" "-a" "211a8c581298e5295f1781667ad7d7304928663af8bbb97b6058a6630f99a2d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.11
[INFO] [stderr]    Compiling libc v0.2.40
[INFO] [stderr]    Compiling bitflags v1.0.3
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]    Compiling gio v0.4.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.4.0
[INFO] [stderr]    Compiling cairo-rs v0.4.1
[INFO] [stderr]    Compiling c_vec v1.3.0
[INFO] [stderr]    Compiling gdk v0.8.0
[INFO] [stderr]    Compiling gtk v0.4.1
[INFO] [stderr]    Compiling glib-sys v0.6.0
[INFO] [stderr]    Compiling gobject-sys v0.6.0
[INFO] [stderr]    Compiling gio-sys v0.6.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.6.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.6.0
[INFO] [stderr]    Compiling pango-sys v0.6.0
[INFO] [stderr]    Compiling gdk-sys v0.6.0
[INFO] [stderr]    Compiling atk-sys v0.6.0
[INFO] [stderr]    Compiling gtk-sys v0.6.0
[INFO] [stderr]    Compiling glib v0.5.0
[INFO] [stderr]    Compiling pango v0.4.0
[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-0.4.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="v3_10"' --cfg 'feature="v3_12"' --cfg 'feature="v3_14"' --cfg 'feature="v3_16"' --cfg 'feature="v3_6"' --cfg 'feature="v3_8"' -C metadata=84186ce3f58643c7 -C extra-filename=-84186ce3f58643c7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-55840e120ae1dee7.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-adc5821efc6f8076.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-8d2726394a276ccc.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-e82d98ce66e7e9b9.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-bfb0b9b17f663495.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-e69b999db53298bf.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-b99e72be44bc8f86.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-d8ea56fb3c96300f.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-b9d2ed7f1ea30173.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-4af7c068e796ccd0.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-4fc6f69c0ea5c924.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-4318bb0b34f63f9c.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-0a25b1897cc85ff2.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-522888695e7a7467.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-45b888c336ab497a.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-e825e6faa80ccf39.rmeta --cap-lints allow --cap-lints=warn -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "211a8c581298e5295f1781667ad7d7304928663af8bbb97b6058a6630f99a2d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "211a8c581298e5295f1781667ad7d7304928663af8bbb97b6058a6630f99a2d1", kill_on_drop: false }`
[INFO] [stdout] 211a8c581298e5295f1781667ad7d7304928663af8bbb97b6058a6630f99a2d1