[INFO] cloning repository https://github.com/BenjaminRi/sort_func_panic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BenjaminRi/sort_func_panic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenjaminRi%2Fsort_func_panic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenjaminRi%2Fsort_func_panic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1b2525f5bd51601cf5c51a82e880f7c33106f836
[INFO] testing BenjaminRi/sort_func_panic 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%2FBenjaminRi%2Fsort_func_panic" "/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/BenjaminRi/sort_func_panic 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/BenjaminRi/sort_func_panic
[INFO] finished tweaking git repo https://github.com/BenjaminRi/sort_func_panic
[INFO] tweaked toml for git repo https://github.com/BenjaminRi/sort_func_panic written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/BenjaminRi/sort_func_panic 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 cairo-rs v0.8.1
[INFO] [stderr]   Downloaded gdk v0.12.1
[INFO] [stderr]   Downloaded glib v0.9.3
[INFO] [stderr]   Downloaded gtk v0.8.1
[INFO] [stderr]   Downloaded gio v0.8.1
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a4ba2ffe1a6568d6bfb7ea254082c59d5ae927bf8d46d8de03ee6c0317eab3b
[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" "4a4ba2ffe1a6568d6bfb7ea254082c59d5ae927bf8d46d8de03ee6c0317eab3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a4ba2ffe1a6568d6bfb7ea254082c59d5ae927bf8d46d8de03ee6c0317eab3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a4ba2ffe1a6568d6bfb7ea254082c59d5ae927bf8d46d8de03ee6c0317eab3b", kill_on_drop: false }`
[INFO] [stdout] 4a4ba2ffe1a6568d6bfb7ea254082c59d5ae927bf8d46d8de03ee6c0317eab3b
[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=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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b32a4a7d08b823d3fad6b8e2801786ea8c26ae93bf3396dcf50b5814b8815aa
[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" "8b32a4a7d08b823d3fad6b8e2801786ea8c26ae93bf3396dcf50b5814b8815aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling futures-task v0.3.4
[INFO] [stderr]    Compiling gio v0.8.1
[INFO] [stderr]    Compiling futures-io v0.3.4
[INFO] [stderr]    Compiling cairo-rs v0.8.1
[INFO] [stderr]    Compiling gdk v0.12.1
[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 gdk-sys v0.9.1
[INFO] [stderr]    Compiling gtk-sys v0.9.2
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling pango-sys v0.9.1
[INFO] [stderr]    Compiling atk-sys v0.9.1
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.9.1
[INFO] [stderr]    Compiling atk v0.8.0
[INFO] [stderr]    Compiling pango v0.8.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.8.0
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling glib v0.9.3
[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 --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=e7b92e224eebe7bd -C extra-filename=-e7b92e224eebe7bd --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-ed15da8e2de5f567.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-8a5476fab5bb3232.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-df14146f7529f2eb.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-7fa0fb90bea0e2cf.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-50e26cd929ccbde3.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-1d0bed7fde3e4355.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-c95e55625822a674.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-49a810e5e8235c04.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-7f7bef4218f3e65a.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-d442a0a2c1c1f4d2.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-2e0b3c57a57cc28f.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-8205badebc5863cf.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-5518273bc840c886.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-52962f6f69218a9f.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b2d06f7d60fcbb27.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-6a84d926ea326a84.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-0107b81f7d382cf6.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-06ed54b9873e19f6.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "8b32a4a7d08b823d3fad6b8e2801786ea8c26ae93bf3396dcf50b5814b8815aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b32a4a7d08b823d3fad6b8e2801786ea8c26ae93bf3396dcf50b5814b8815aa", kill_on_drop: false }`
[INFO] [stdout] 8b32a4a7d08b823d3fad6b8e2801786ea8c26ae93bf3396dcf50b5814b8815aa