[INFO] cloning repository https://github.com/Cerapter/case-manager
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Cerapter/case-manager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCerapter%2Fcase-manager", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCerapter%2Fcase-manager'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 043dc80d29578983cd11476292ae4aecc801ec6e
[INFO] testing Cerapter/case-manager against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCerapter%2Fcase-manager" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Cerapter/case-manager on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Cerapter/case-manager
[INFO] finished tweaking git repo https://github.com/Cerapter/case-manager
[INFO] tweaked toml for git repo https://github.com/Cerapter/case-manager written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/Cerapter/case-manager already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4371878a4f306c64568c0d08febbc4742c2918f065df4c67b2b20227c5289b4f
[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" "4371878a4f306c64568c0d08febbc4742c2918f065df4c67b2b20227c5289b4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4371878a4f306c64568c0d08febbc4742c2918f065df4c67b2b20227c5289b4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4371878a4f306c64568c0d08febbc4742c2918f065df4c67b2b20227c5289b4f", kill_on_drop: false }`
[INFO] [stdout] 4371878a4f306c64568c0d08febbc4742c2918f065df4c67b2b20227c5289b4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] bf3ef54bd9a87c226628671f61285a5dbf19f96debd08dea800f7a6f20d23a13
[INFO] running `Command { std: "docker" "start" "-a" "bf3ef54bd9a87c226628671f61285a5dbf19f96debd08dea800f7a6f20d23a13", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling gio v0.8.1
[INFO] [stderr]    Compiling cairo-rs v0.8.1
[INFO] [stderr]    Compiling gdk v0.12.1
[INFO] [stderr]    Compiling syn v0.15.44
[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 cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling gdk-sys v0.9.1
[INFO] [stderr]    Compiling gtk-sys 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 gdk-pixbuf v0.8.0
[INFO] [stderr]    Compiling pango v0.8.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling relm-derive v0.19.1
[INFO] [stderr]    Compiling pin-project v0.4.22
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling glib v0.9.3
[INFO] [stderr]    Compiling relm v0.19.0
[INFO] [stderr]    Compiling case-manager v0.1.1 (/opt/rustwide/workdir)
[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,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=4f6ccc1d82678649 -C extra-filename=-4f6ccc1d82678649 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-b1292ed9756d80c5.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-de31228f2c0549ed.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-943d5bfecc6cbbc3.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-7421f6cb13090f25.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-7680527edf7435f7.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-c5dd173e51240b5c.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-1c6510cfe8d8fe61.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-f8e3e9cf11cb6633.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-ac3ea7171eff7560.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-a432bebbcaaba81d.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-4bfca913492f8149.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-863ead2b427429e8.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-0b93d247fa8d34e7.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-a4b5bb632ce2d877.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-7895c92c6d278491.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-a05f7562caa135ac.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-ca10e4eaea43aec4.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-968673785429ddc6.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "bf3ef54bd9a87c226628671f61285a5dbf19f96debd08dea800f7a6f20d23a13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf3ef54bd9a87c226628671f61285a5dbf19f96debd08dea800f7a6f20d23a13", kill_on_drop: false }`
[INFO] [stdout] bf3ef54bd9a87c226628671f61285a5dbf19f96debd08dea800f7a6f20d23a13