[INFO] cloning repository https://github.com/aleozlx/aml-grade
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aleozlx/aml-grade" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleozlx%2Faml-grade", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleozlx%2Faml-grade'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b958474e065869e0b8ae731eb8c3e336e58427f7
[INFO] testing aleozlx/aml-grade against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleozlx%2Faml-grade" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aleozlx/aml-grade on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aleozlx/aml-grade
[INFO] finished tweaking git repo https://github.com/aleozlx/aml-grade
[INFO] tweaked toml for git repo https://github.com/aleozlx/aml-grade written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/aleozlx/aml-grade already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pango v0.5.0
[INFO] [stderr]   Downloaded glib-sys v0.7.0
[INFO] [stderr]   Downloaded pango-sys v0.7.0
[INFO] [stderr]   Downloaded gobject-sys v0.7.0
[INFO] [stderr]   Downloaded gdk v0.9.0
[INFO] [stderr]   Downloaded gtk-sys v0.7.0
[INFO] [stderr]   Downloaded gdk-pixbuf v0.5.0
[INFO] [stderr]   Downloaded gio-sys v0.7.0
[INFO] [stderr]   Downloaded cairo-rs v0.5.0
[INFO] [stderr]   Downloaded gtk v0.5.0
[INFO] [stderr]   Downloaded atk-sys v0.7.0
[INFO] [stderr]   Downloaded gdk-sys v0.7.0
[INFO] [stderr]   Downloaded glib v0.6.0
[INFO] [stderr]   Downloaded gio v0.5.0
[INFO] [stderr]   Downloaded cairo-sys-rs v0.7.0
[INFO] [stderr]   Downloaded gdk-pixbuf-sys v0.7.0
[INFO] [stderr]   Downloaded gobject-subclass v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-01-01" "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] 906ab0655d8347b4bef9ffb427f9ea58f9e48978c330abdb2936b8395bfe8396
[INFO] running `Command { std: "docker" "start" "-a" "906ab0655d8347b4bef9ffb427f9ea58f9e48978c330abdb2936b8395bfe8396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "906ab0655d8347b4bef9ffb427f9ea58f9e48978c330abdb2936b8395bfe8396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "906ab0655d8347b4bef9ffb427f9ea58f9e48978c330abdb2936b8395bfe8396", kill_on_drop: false }`
[INFO] [stdout] 906ab0655d8347b4bef9ffb427f9ea58f9e48978c330abdb2936b8395bfe8396
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0ed6a8be30d73da3b6a4f88ab6cc461bfffd5f108d7fef0c9ae4c50477aa106
[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" "f0ed6a8be30d73da3b6a4f88ab6cc461bfffd5f108d7fef0c9ae4c50477aa106", kill_on_drop: false }`
[INFO] [stderr]    Compiling gio v0.5.0
[INFO] [stderr]    Compiling cairo-rs v0.5.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.5.0
[INFO] [stderr]    Compiling gdk v0.9.0
[INFO] [stderr]    Compiling gtk v0.5.0
[INFO] [stderr]    Compiling glib-sys v0.7.0
[INFO] [stderr]    Compiling gobject-sys v0.7.0
[INFO] [stderr]    Compiling gio-sys v0.7.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.7.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.7.0
[INFO] [stderr]    Compiling pango-sys v0.7.0
[INFO] [stderr]    Compiling gdk-sys v0.7.0
[INFO] [stderr]    Compiling gtk-sys v0.7.0
[INFO] [stderr]    Compiling atk-sys v0.7.0
[INFO] [stderr]    Compiling glib v0.6.0
[INFO] [stderr]    Compiling pango v0.5.0
[INFO] [stderr]    Compiling gobject-subclass v0.2.0
[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-0.5.0/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 --cfg 'feature="v3_10"' --cfg 'feature="v3_12"' --cfg 'feature="v3_14"' --cfg 'feature="v3_16"' --cfg 'feature="v3_18"' --cfg 'feature="v3_6"' --cfg 'feature="v3_8"' -C metadata=1357e118ee18b440 -C extra-filename=-1357e118ee18b440 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-7d7e30e06800d2fa.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-4c8f4f4bd2a67fdb.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-f5c077247e4ad788.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-f0c4fd1fa8d0106a.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-f1a2a456b426fddc.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-8b7e7f643f1e6c22.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-815b199d5c00dabd.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-e9fad3d93061884c.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-6ce39bab3d325c2e.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-555e2ed414cf82b9.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-594e975793c871e2.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-90aeb6abae8e2e79.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-5136ad5526833741.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-3dd8e24d77c8926d.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-b3206c5e4079c222.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-42117e25da5e4cbb.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "f0ed6a8be30d73da3b6a4f88ab6cc461bfffd5f108d7fef0c9ae4c50477aa106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0ed6a8be30d73da3b6a4f88ab6cc461bfffd5f108d7fef0c9ae4c50477aa106", kill_on_drop: false }`
[INFO] [stdout] f0ed6a8be30d73da3b6a4f88ab6cc461bfffd5f108d7fef0c9ae4c50477aa106