[INFO] cloning repository https://github.com/nbennett320/metrognome
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nbennett320/metrognome" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnbennett320%2Fmetrognome", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnbennett320%2Fmetrognome'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 104993f2b2eafcf2a80142bd8ad1eb8b415d1378
[INFO] testing nbennett320/metrognome against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnbennett320%2Fmetrognome" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nbennett320/metrognome on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nbennett320/metrognome
[INFO] finished tweaking git repo https://github.com/nbennett320/metrognome
[INFO] tweaked toml for git repo https://github.com/nbennett320/metrognome written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/nbennett320/metrognome already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb2acfcf57826eec69f024a8b9d96eb1906ccb4d4b6e4e8e2c99993b826d4862
[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" "fb2acfcf57826eec69f024a8b9d96eb1906ccb4d4b6e4e8e2c99993b826d4862", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb2acfcf57826eec69f024a8b9d96eb1906ccb4d4b6e4e8e2c99993b826d4862", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb2acfcf57826eec69f024a8b9d96eb1906ccb4d4b6e4e8e2c99993b826d4862", kill_on_drop: false }`
[INFO] [stdout] fb2acfcf57826eec69f024a8b9d96eb1906ccb4d4b6e4e8e2c99993b826d4862
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 46fdc7ff38db5e8d74ee10763b13a4760cdda2e4ee976db9fc648e7416b74388
[INFO] running `Command { std: "docker" "start" "-a" "46fdc7ff38db5e8d74ee10763b13a4760cdda2e4ee976db9fc648e7416b74388", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.24
[INFO] [stderr]    Compiling gio v0.8.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.8.0
[INFO] [stderr]    Compiling cairo-rs v0.8.1
[INFO] [stderr]    Compiling pango v0.8.0
[INFO] [stderr]    Compiling gdk v0.12.1
[INFO] [stderr]    Compiling atk v0.8.0
[INFO] [stderr]    Compiling gtk v0.8.1
[INFO] [stderr]    Compiling glib-sys v0.9.1
[INFO] [stderr]    Compiling gobject-sys v0.9.1
[INFO] [stderr]    Compiling gio-sys v0.9.1
[INFO] [stderr]    Compiling pango-sys v0.9.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.9.1
[INFO] [stderr]    Compiling gdk-sys v0.9.1
[INFO] [stderr]    Compiling atk-sys v0.9.1
[INFO] [stderr]    Compiling gtk-sys v0.9.2
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.17
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling pin-project v0.4.17
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling glib v0.9.3
[INFO] [stderr]    Compiling metrognome v0.1.0 (/opt/rustwide/workdir)
[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-0.8.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="v3_16"' -C metadata=ba09cbe67da05268 -C extra-filename=-ba09cbe67da05268 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-ce72a80719244fb7.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-e8b42ad6d332332e.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-2bc90f7f24f071e8.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-20381fe9967dc5e6.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-1c4d2c4bb9bdb1ab.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-68a9cfa6d7b2ca3f.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-97a80d66a2aeda07.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-b6c7231f3bc00a6a.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-bb82a8e3a1ed09c0.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-d9f02a5d121f5048.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-9addad1a777635c5.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-3e6b64d63155597c.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-352fe0a35c7ab637.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-23169bc50daed2ce.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-bf21cfb31a9e28ca.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-48d629371018240f.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-3e71428599efa306.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-9c8c07d50bb04169.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "46fdc7ff38db5e8d74ee10763b13a4760cdda2e4ee976db9fc648e7416b74388", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46fdc7ff38db5e8d74ee10763b13a4760cdda2e4ee976db9fc648e7416b74388", kill_on_drop: false }`
[INFO] [stdout] 46fdc7ff38db5e8d74ee10763b13a4760cdda2e4ee976db9fc648e7416b74388
