[INFO] updating cached repository https://github.com/micahflee/rustywidgets
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 81b8459f309c5311d00626c103e76b5fb725561c
[INFO] testing micahflee/rustywidgets against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicahflee%2Frustywidgets" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/micahflee/rustywidgets on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/micahflee/rustywidgets
[INFO] finished tweaking git repo https://github.com/micahflee/rustywidgets
[INFO] tweaked toml for git repo https://github.com/micahflee/rustywidgets written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/micahflee/rustywidgets already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", 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] 1234e1c081e3b4bbb761431320de4ce1fbec94721ea937025f45b3b14b2fa33c
[INFO] running `Command { std: "docker" "start" "-a" "1234e1c081e3b4bbb761431320de4ce1fbec94721ea937025f45b3b14b2fa33c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1234e1c081e3b4bbb761431320de4ce1fbec94721ea937025f45b3b14b2fa33c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1234e1c081e3b4bbb761431320de4ce1fbec94721ea937025f45b3b14b2fa33c", kill_on_drop: false }`
[INFO] [stdout] 1234e1c081e3b4bbb761431320de4ce1fbec94721ea937025f45b3b14b2fa33c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e89c800726394038e20c086cc7af00e8041d33ee104416ca7a41d4665039f8e
[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" "4e89c800726394038e20c086cc7af00e8041d33ee104416ca7a41d4665039f8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.40
[INFO] [stderr]    Compiling lazy_static v1.0.0
[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 v0.4.0
[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-0.4.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -Cembed-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=51423e08b4fdfc6d -C extra-filename=-51423e08b4fdfc6d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-9c7cb602b5aefa9b.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-599f6983949cda2a.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-e6e2ab9003b784dc.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-22f6d6983791f566.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-868a48e1df80696e.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-54c15ad2a8d158aa.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-7039def13b106961.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-ee9b7065d0be8a61.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-e616f67c2be3eeaf.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-addf2c18e1227f2b.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-12b3daf9396d0bc4.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-24ac90dbf5288639.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-4f665e928e46de29.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-897ee67e7edd2a70.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-be87648c668c21c6.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-935fdb2209c3c734.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" "4e89c800726394038e20c086cc7af00e8041d33ee104416ca7a41d4665039f8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e89c800726394038e20c086cc7af00e8041d33ee104416ca7a41d4665039f8e", kill_on_drop: false }`
[INFO] [stdout] 4e89c800726394038e20c086cc7af00e8041d33ee104416ca7a41d4665039f8e