[INFO] cloning repository https://github.com/Leward/rust-graph-designer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Leward/rust-graph-designer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeward%2Frust-graph-designer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeward%2Frust-graph-designer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dd35b9363ef978bc7cf1cb8e23cc37b4eac9412e
[INFO] building Leward/rust-graph-designer against master#461e8078010433ff7de2db2aaae8a3cfb0847215 for pr-94962
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeward%2Frust-graph-designer" "/workspace/builds/worker-49/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-49/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Leward/rust-graph-designer on toolchain 461e8078010433ff7de2db2aaae8a3cfb0847215
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Leward/rust-graph-designer
[INFO] finished tweaking git repo https://github.com/Leward/rust-graph-designer
[INFO] tweaked toml for git repo https://github.com/Leward/rust-graph-designer written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] crate git repo https://github.com/Leward/rust-graph-designer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gio v0.4.0
[INFO] [stderr]   Downloaded cairo-rs v0.4.1
[INFO] [stderr]   Downloaded c_vec v1.3.0
[INFO] [stderr]   Downloaded glib-sys v0.6.0
[INFO] [stderr]   Downloaded pango v0.4.0
[INFO] [stderr]   Downloaded cairo-sys-rs v0.6.0
[INFO] [stderr]   Downloaded gio-sys v0.6.0
[INFO] [stderr]   Downloaded gdk v0.8.0
[INFO] [stderr]   Downloaded atk-sys v0.6.0
[INFO] [stderr]   Downloaded gdk-pixbuf v0.4.0
[INFO] [stderr]   Downloaded gdk-sys v0.6.0
[INFO] [stderr]   Downloaded gdk-pixbuf-sys v0.6.0
[INFO] [stderr]   Downloaded glib v0.5.0
[INFO] [stderr]   Downloaded gtk v0.4.1
[INFO] [stderr]   Downloaded gtk-sys v0.6.0
[INFO] [stderr]   Downloaded gobject-sys v0.6.0
[INFO] [stderr]   Downloaded pango-sys v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67ad6722f232fa23cc1a6a1bcce43426f28601b510f66b1e8c2ccf87ca06311e
[INFO] running `Command { std: "docker" "start" "-a" "67ad6722f232fa23cc1a6a1bcce43426f28601b510f66b1e8c2ccf87ca06311e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67ad6722f232fa23cc1a6a1bcce43426f28601b510f66b1e8c2ccf87ca06311e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67ad6722f232fa23cc1a6a1bcce43426f28601b510f66b1e8c2ccf87ca06311e", kill_on_drop: false }`
[INFO] [stdout] 67ad6722f232fa23cc1a6a1bcce43426f28601b510f66b1e8c2ccf87ca06311e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83ccf4e4bd225b64842235bbce8953365de0cba409e60479766cb1bd283f1dfe
[INFO] running `Command { std: "docker" "start" "-a" "83ccf4e4bd225b64842235bbce8953365de0cba409e60479766cb1bd283f1dfe", 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 v0.2.42
[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 cairo-rs v0.4.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.4.0
[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,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=6d27d096a22b67d6 -C extra-filename=-6d27d096a22b67d6 --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-3f62f06ca3727f9b.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-5fbf83851e70752f.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-f4a95158ef10f33b.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-b78971bd197fa59d.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-d504026e4efb7090.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-6c790bf0bdad8300.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-b2e4c82921410b51.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-8fe7e35ec0073340.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-5d521142d1b94766.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-548b7986029e549e.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" "83ccf4e4bd225b64842235bbce8953365de0cba409e60479766cb1bd283f1dfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83ccf4e4bd225b64842235bbce8953365de0cba409e60479766cb1bd283f1dfe", kill_on_drop: false }`
[INFO] [stdout] 83ccf4e4bd225b64842235bbce8953365de0cba409e60479766cb1bd283f1dfe