[INFO] cloning repository https://github.com/ColinKinloch/jack_fouirer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ColinKinloch/jack_fouirer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FColinKinloch%2Fjack_fouirer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FColinKinloch%2Fjack_fouirer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1c86f732611538f0904da8578631191e832f0ba9
[INFO] testing ColinKinloch/jack_fouirer against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FColinKinloch%2Fjack_fouirer" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ColinKinloch/jack_fouirer on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ColinKinloch/jack_fouirer
[INFO] finished tweaking git repo https://github.com/ColinKinloch/jack_fouirer
[INFO] tweaked toml for git repo https://github.com/ColinKinloch/jack_fouirer written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/ColinKinloch/jack_fouirer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures-task v0.3.3
[INFO] [stderr]   Downloaded gdk v0.12.0
[INFO] [stderr]   Downloaded futures-channel v0.3.3
[INFO] [stderr]   Downloaded dft v0.5.5
[INFO] [stderr]   Downloaded cairo-rs v0.8.0
[INFO] [stderr]   Downloaded glib v0.9.1
[INFO] [stderr]   Downloaded gio v0.8.0
[INFO] [stderr]   Downloaded futures-core v0.3.3
[INFO] [stderr]   Downloaded futures-util v0.3.3
[INFO] [stderr]   Downloaded gtk v0.8.0
[INFO] [stderr]   Downloaded futures-io v0.3.3
[INFO] [stderr]   Downloaded futures-executor v0.3.3
[INFO] [stderr]   Downloaded futures-macro v0.3.3
[INFO] [stderr]   Downloaded easyjack v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be22a90482760b1e3f92a3aa67f53622371828ca7add84cfe5ff289f6db6c5e8
[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" "be22a90482760b1e3f92a3aa67f53622371828ca7add84cfe5ff289f6db6c5e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be22a90482760b1e3f92a3aa67f53622371828ca7add84cfe5ff289f6db6c5e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be22a90482760b1e3f92a3aa67f53622371828ca7add84cfe5ff289f6db6c5e8", kill_on_drop: false }`
[INFO] [stdout] be22a90482760b1e3f92a3aa67f53622371828ca7add84cfe5ff289f6db6c5e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab4607ac6a6d5f646961f95c07e2af1902b2f403cdf3555961a1c54552b09b37
[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" "ab4607ac6a6d5f646961f95c07e2af1902b2f403cdf3555961a1c54552b09b37", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.54
[INFO] [stderr]    Compiling futures-core v0.3.3
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling futures-task v0.3.3
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling gio v0.8.0
[INFO] [stderr]    Compiling pango v0.8.0
[INFO] [stderr]    Compiling futures-io v0.3.3
[INFO] [stderr]    Compiling cairo-rs v0.8.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.8.0
[INFO] [stderr]    Compiling gdk v0.12.0
[INFO] [stderr]    Compiling atk v0.8.0
[INFO] [stderr]    Compiling gtk v0.8.0
[INFO] [stderr]    Compiling easyjack v0.1.2
[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 cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling pango-sys v0.9.1
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.9.1
[INFO] [stderr]    Compiling atk-sys v0.9.1
[INFO] [stderr]    Compiling gdk-sys v0.9.1
[INFO] [stderr]    Compiling gtk-sys v0.9.2
[INFO] [stderr]    Compiling getopts v0.2.19
[INFO] [stderr]    Compiling futures-channel v0.3.3
[INFO] [stderr]    Compiling nix v0.7.0
[INFO] [stderr]    Compiling libloading v0.4.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling jack-sys v0.1.5
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling dft v0.5.5
[INFO] [stderr]    Compiling futures-macro v0.3.3
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling futures-util v0.3.3
[INFO] [stderr]    Compiling futures-executor v0.3.3
[INFO] [stderr]    Compiling glib v0.9.1
[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-0.8.0/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_16"' -C metadata=b03f781e4a51ddaa -C extra-filename=-b03f781e4a51ddaa --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-bfdabe76c6ce37a3.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-be708b057de9c1af.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-1dea9429e7d614ca.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-4f3448e7eb1ffd37.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-13223ff78cd69ac6.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-f9aec4cd0dba0c9c.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-402297a59cf10d46.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-bb7081eab47b4c45.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-3a241604d4385495.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-eef92bc01786e171.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-bc731c8e71e2df57.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-f1d5e5a9a56bdbab.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-9d8a6ea0dd958756.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-8660fb30fb1c983b.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-78eca0dc9fe0cbfa.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-a3aaaff42c23bba7.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-30638d990a58b956.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-216af05c20a04347.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "ab4607ac6a6d5f646961f95c07e2af1902b2f403cdf3555961a1c54552b09b37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab4607ac6a6d5f646961f95c07e2af1902b2f403cdf3555961a1c54552b09b37", kill_on_drop: false }`
[INFO] [stdout] ab4607ac6a6d5f646961f95c07e2af1902b2f403cdf3555961a1c54552b09b37