[INFO] cloning repository https://github.com/mrkaspa/dokka
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrkaspa/dokka" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrkaspa%2Fdokka", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrkaspa%2Fdokka'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] df898ddc4dcc338f6a4f82bca0a13e7a56cabc6a
[INFO] testing mrkaspa/dokka against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrkaspa%2Fdokka" "/workspace/builds/worker-82/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-82/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mrkaspa/dokka on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mrkaspa/dokka
[INFO] finished tweaking git repo https://github.com/mrkaspa/dokka
[INFO] tweaked toml for git repo https://github.com/mrkaspa/dokka written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] crate git repo https://github.com/mrkaspa/dokka already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f7ddeb6cbf2d039ef80965f7fba51b7311a6a129f9f96745329e013fc47acfd
[INFO] running `Command { std: "docker" "start" "-a" "8f7ddeb6cbf2d039ef80965f7fba51b7311a6a129f9f96745329e013fc47acfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f7ddeb6cbf2d039ef80965f7fba51b7311a6a129f9f96745329e013fc47acfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f7ddeb6cbf2d039ef80965f7fba51b7311a6a129f9f96745329e013fc47acfd", kill_on_drop: false }`
[INFO] [stdout] 8f7ddeb6cbf2d039ef80965f7fba51b7311a6a129f9f96745329e013fc47acfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2610563246e7535ed4f40e5a70800e14c40b04c738517b8ed434be5662c8907
[INFO] running `Command { std: "docker" "start" "-a" "b2610563246e7535ed4f40e5a70800e14c40b04c738517b8ed434be5662c8907", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pkg-config v0.3.11
[INFO] [stderr]    Compiling libc v0.2.41
[INFO] [stderr]    Compiling bitflags v1.0.3
[INFO] [stderr]    Compiling lazy_static v1.0.1
[INFO] [stderr]    Compiling gio v0.4.0
[INFO] [stderr]    Compiling cairo-rs v0.4.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.4.0
[INFO] [stderr]    Compiling gdk v0.8.0
[INFO] [stderr]    Compiling c_vec v1.3.0
[INFO] [stderr]    Compiling serde v1.0.63
[INFO] [stderr]    Compiling gtk v0.4.1
[INFO] [stderr]    Compiling itoa v0.4.1
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]    Compiling proc-macro2 v0.4.4
[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]    Compiling glib-sys v0.6.0
[INFO] [stderr]    Compiling gobject-sys v0.6.0
[INFO] [stderr]    Compiling gio-sys v0.6.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.6.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.6.0
[INFO] [stderr]    Compiling pango-sys v0.6.0
[INFO] [stderr]    Compiling gdk-sys v0.6.0
[INFO] [stderr]    Compiling atk-sys v0.6.0
[INFO] [stderr]    Compiling gtk-sys v0.6.0
[INFO] [stderr]    Compiling syn v0.14.1
[INFO] [stderr]    Compiling serde_json v1.0.18
[INFO] [stderr]    Compiling glib v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.63
[INFO] [stderr]    Compiling pango 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-0.4.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=45ceb5b861a5dd57 -C extra-filename=-45ceb5b861a5dd57 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-55840e120ae1dee7.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-3a2bacecf783d890.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-292c40c30372d90d.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-3954bfbc6c5a4d70.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-81e847dd9e9e016d.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-f624c600e1cb4417.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-b8b030de9e97d186.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-f1738ade08d8c454.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-9bc674f4c358bee4.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-bdfa056a4d72731f.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-d74b5b7600ecae65.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-230ef6165d095338.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-599de1a8be77c824.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-8415b2ab78f35129.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-e87b605272ffbc64.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-9a49b117de3ec425.rmeta --cap-lints allow --cap-lints=warn -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b2610563246e7535ed4f40e5a70800e14c40b04c738517b8ed434be5662c8907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2610563246e7535ed4f40e5a70800e14c40b04c738517b8ed434be5662c8907", kill_on_drop: false }`
[INFO] [stdout] b2610563246e7535ed4f40e5a70800e14c40b04c738517b8ed434be5662c8907