[INFO] cloning repository https://github.com/PieMyth/knob-com
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PieMyth/knob-com" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPieMyth%2Fknob-com", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPieMyth%2Fknob-com'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e35c61c11b6f0dab9b860fcf26ae8276f75cd927
[INFO] testing PieMyth/knob-com against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPieMyth%2Fknob-com" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PieMyth/knob-com on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/PieMyth/knob-com
[INFO] finished tweaking git repo https://github.com/PieMyth/knob-com
[INFO] tweaked toml for git repo https://github.com/PieMyth/knob-com written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/PieMyth/knob-com already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35bf8c12c7c1a0805f78243c8b9ac1491b6dbca623f48e4f4b7a23aeafc69958
[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" "35bf8c12c7c1a0805f78243c8b9ac1491b6dbca623f48e4f4b7a23aeafc69958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35bf8c12c7c1a0805f78243c8b9ac1491b6dbca623f48e4f4b7a23aeafc69958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35bf8c12c7c1a0805f78243c8b9ac1491b6dbca623f48e4f4b7a23aeafc69958", kill_on_drop: false }`
[INFO] [stdout] 35bf8c12c7c1a0805f78243c8b9ac1491b6dbca623f48e4f4b7a23aeafc69958
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3a2c9bc4ef07aaee08ad7fb8bf5d891ce0c7fc0b83d1f21005989f095146222
[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" "d3a2c9bc4ef07aaee08ad7fb8bf5d891ce0c7fc0b83d1f21005989f095146222", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling gio v0.8.1
[INFO] [stderr]    Compiling cairo-rs v0.8.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.8.0
[INFO] [stderr]    Compiling gdk v0.12.1
[INFO] [stderr]    Compiling gtk v0.8.1
[INFO] [stderr]    Compiling once_cell v1.7.2
[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 gdk-pixbuf-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-sys v0.9.1
[INFO] [stderr]    Compiling atk-sys v0.9.1
[INFO] [stderr]    Compiling gtk-sys v0.9.2
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling ordered-float v2.5.1
[INFO] [stderr]    Compiling mqtt-protocol v0.11.0
[INFO] [stderr]    Compiling pango v0.8.0
[INFO] [stderr]    Compiling atk v0.8.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling epaint v0.12.0
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling egui v0.12.0
[INFO] [stderr]    Compiling glib v0.9.3
[INFO] [stderr]    Compiling bindgen v0.52.0
[INFO] [stderr]    Compiling libappindicator-sys v0.4.0
[INFO] [stderr]    Compiling libappindicator v0.5.1
[INFO] [stderr]    Compiling systray 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-0.8.1/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 -C metadata=a9a2234241dc8969 -C extra-filename=-a9a2234241dc8969 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-85c27b34bb54ea33.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-f89ae4b715176e2d.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-260578fb5c4a5eb0.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-1aca8a24167c9e60.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-b71d7ac01703a924.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-0f919ac9fa575f3f.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-f618706e42200acc.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-29dcfcb2f4fff2f3.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-70a1e83fdb255fba.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-407d61a05ef7223d.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-a4ed0db875196fea.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-d99565c42f4dc484.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-9d8cde54cdcf2b6a.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-7c520e8300980f70.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-5c53d641eb010a81.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-4fa814e96f79c5d1.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-b98b9ea28a773ed6.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-1a586e9ff351acb4.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d3a2c9bc4ef07aaee08ad7fb8bf5d891ce0c7fc0b83d1f21005989f095146222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3a2c9bc4ef07aaee08ad7fb8bf5d891ce0c7fc0b83d1f21005989f095146222", kill_on_drop: false }`
[INFO] [stdout] d3a2c9bc4ef07aaee08ad7fb8bf5d891ce0c7fc0b83d1f21005989f095146222
