[INFO] cloning repository https://github.com/klingtnet/rusty-panel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/klingtnet/rusty-panel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fklingtnet%2Frusty-panel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fklingtnet%2Frusty-panel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a38c73e3fca89ed58ac4cf835405614463023488
[INFO] testing klingtnet/rusty-panel against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fklingtnet%2Frusty-panel" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/klingtnet/rusty-panel on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/klingtnet/rusty-panel
[INFO] finished tweaking git repo https://github.com/klingtnet/rusty-panel
[INFO] tweaked toml for git repo https://github.com/klingtnet/rusty-panel written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/klingtnet/rusty-panel already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3ce67fa873fbda4fa0f02d6886f754ef383c075af07fa21e0f265012abe247f
[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" "d3ce67fa873fbda4fa0f02d6886f754ef383c075af07fa21e0f265012abe247f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3ce67fa873fbda4fa0f02d6886f754ef383c075af07fa21e0f265012abe247f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3ce67fa873fbda4fa0f02d6886f754ef383c075af07fa21e0f265012abe247f", kill_on_drop: false }`
[INFO] [stdout] d3ce67fa873fbda4fa0f02d6886f754ef383c075af07fa21e0f265012abe247f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] a3ee820821d5495506f2956cfb7ce44f4762a6e4a7ac2fcb198879553dafab3d
[INFO] running `Command { std: "docker" "start" "-a" "a3ee820821d5495506f2956cfb7ce44f4762a6e4a7ac2fcb198879553dafab3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling gio v0.5.1
[INFO] [stderr]    Compiling cairo-rs v0.5.0
[INFO] [stderr]    Compiling fragile v0.3.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.5.0
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling gdk v0.9.0
[INFO] [stderr]    Compiling gtk v0.5.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.1
[INFO] [stderr]    Compiling shellexpand v1.0.0
[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 gdk-pixbuf-sys v0.7.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.7.0
[INFO] [stderr]    Compiling pango-sys v0.7.0
[INFO] [stderr]    Compiling gdk-sys v0.7.0
[INFO] [stderr]    Compiling atk-sys v0.7.0
[INFO] [stderr]    Compiling gtk-sys v0.7.0
[INFO] [stderr]    Compiling yaml-rust v0.4.2
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling backtrace v0.3.13
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling serde_yaml v0.8.8
[INFO] [stderr]    Compiling syn v0.15.23
[INFO] [stderr]    Compiling glib v0.6.1
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.84
[INFO] [stderr]    Compiling pango v0.5.0
[INFO] [stderr]    Compiling failure v0.1.5
[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_20"' --cfg 'feature="v3_22"' --cfg 'feature="v3_6"' --cfg 'feature="v3_8"' -C metadata=92a900afa08eea0f -C extra-filename=-92a900afa08eea0f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-bc3933a0c5f4996c.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-0e34f78534bd7249.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-b838acb55ccaab90.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-f21d01d76940f771.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-029e670662faa781.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-97423f20c6ebb08a.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-5a14e57b860467e4.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-a0c84034d15439cb.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-f3717dfafa742f6b.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-a548acdc7d39adb6.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-ce1bfbc7da199abb.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-a47e965f52b496cb.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-c004df17b31d817a.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-c4c82cf767cb8e45.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-1b1ff51b53e8b644.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-ed22e5109957498b.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "a3ee820821d5495506f2956cfb7ce44f4762a6e4a7ac2fcb198879553dafab3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3ee820821d5495506f2956cfb7ce44f4762a6e4a7ac2fcb198879553dafab3d", kill_on_drop: false }`
[INFO] [stdout] a3ee820821d5495506f2956cfb7ce44f4762a6e4a7ac2fcb198879553dafab3d