[INFO] cloning repository https://github.com/velvetops/gtk_practice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/velvetops/gtk_practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvelvetops%2Fgtk_practice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvelvetops%2Fgtk_practice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3658e7d0a40063b8cb692b45586c7c40a5577066
[INFO] testing velvetops/gtk_practice against master#404c8471aba60c2d837fa728e7c729a0f52d5830 for pr-87041-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvelvetops%2Fgtk_practice" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/velvetops/gtk_practice on toolchain 404c8471aba60c2d837fa728e7c729a0f52d5830
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/velvetops/gtk_practice
[INFO] finished tweaking git repo https://github.com/velvetops/gtk_practice
[INFO] tweaked toml for git repo https://github.com/velvetops/gtk_practice written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/velvetops/gtk_practice already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8d5e2be9316b8d8aaacf54ec8dad8fd8d1cb6e660111e03b282e314fc02fed5
[INFO] running `Command { std: "docker" "start" "-a" "d8d5e2be9316b8d8aaacf54ec8dad8fd8d1cb6e660111e03b282e314fc02fed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8d5e2be9316b8d8aaacf54ec8dad8fd8d1cb6e660111e03b282e314fc02fed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8d5e2be9316b8d8aaacf54ec8dad8fd8d1cb6e660111e03b282e314fc02fed5", kill_on_drop: false }`
[INFO] [stdout] d8d5e2be9316b8d8aaacf54ec8dad8fd8d1cb6e660111e03b282e314fc02fed5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61a91837feb550328edb173ec5c988f6afd8109f390191074f2f1650dc09dc29
[INFO] running `Command { std: "docker" "start" "-a" "61a91837feb550328edb173ec5c988f6afd8109f390191074f2f1650dc09dc29", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.11
[INFO] [stderr]    Compiling libc v0.2.42
[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 gdk-pixbuf v0.4.0
[INFO] [stderr]    Compiling cairo-rs v0.4.1
[INFO] [stderr]    Compiling c_vec v1.3.0
[INFO] [stderr]    Compiling gdk v0.8.0
[INFO] [stderr]    Compiling gtk v0.4.1
[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 cairo-sys-rs v0.6.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys 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 glib v0.5.0
[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,future-incompat --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_6"' --cfg 'feature="v3_8"' -C metadata=d25598818a1b2cf3 -C extra-filename=-d25598818a1b2cf3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-d4ada631758d8768.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-6f2a8920f6a2519c.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-a278597aeb31d063.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-39a7e541174b3582.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-80fd8e415be1ebda.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-07b6d0892f1b8ef8.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-2153e1b0220e3939.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-fd9fb53ef85b4a83.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-b5e57f565f4b9bf4.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-dc0ee179bb8f4317.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-d866af8f62163250.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-845c4672c5dbb56d.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-9aa0b8eba661e2c9.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-60ae8678064c0479.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-d3e2538f62e14c74.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-e7fed9753fc1687a.rmeta --cap-lints allow --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "61a91837feb550328edb173ec5c988f6afd8109f390191074f2f1650dc09dc29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61a91837feb550328edb173ec5c988f6afd8109f390191074f2f1650dc09dc29", kill_on_drop: false }`
[INFO] [stdout] 61a91837feb550328edb173ec5c988f6afd8109f390191074f2f1650dc09dc29