[INFO] updating cached repository https://github.com/rkanati/rk-bar
[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] 84b1ac6d9625eb5a8bed1886872b0b66c384e2d9
[INFO] testing rkanati/rk-bar against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkanati%2Frk-bar" "/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/rkanati/rk-bar 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/rkanati/rk-bar
[INFO] removed path dependency i3ipc from git repo https://github.com/rkanati/rk-bar
[INFO] finished tweaking git repo https://github.com/rkanati/rk-bar
[INFO] tweaked toml for git repo https://github.com/rkanati/rk-bar written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/rkanati/rk-bar 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] warning: dependency (i3ipc) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (i3ipc) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[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] [stdout] 31d636fb3a871d1f35a544a472a6e46020cb41660189cb7c04665a9e9a9acb35
[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" "31d636fb3a871d1f35a544a472a6e46020cb41660189cb7c04665a9e9a9acb35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31d636fb3a871d1f35a544a472a6e46020cb41660189cb7c04665a9e9a9acb35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31d636fb3a871d1f35a544a472a6e46020cb41660189cb7c04665a9e9a9acb35", kill_on_drop: false }`
[INFO] [stdout] 31d636fb3a871d1f35a544a472a6e46020cb41660189cb7c04665a9e9a9acb35
[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] 289281d6cb64025910deb9d7bace68b06c1a760da8a0d4bf71d26d43ad5d93bb
[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" "289281d6cb64025910deb9d7bace68b06c1a760da8a0d4bf71d26d43ad5d93bb", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (i3ipc) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling gio v0.6.0
[INFO] [stderr]    Compiling pango v0.6.0
[INFO] [stderr]    Compiling cairo-rs v0.6.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.6.0
[INFO] [stderr]    Compiling atk v0.6.0
[INFO] [stderr]    Compiling gdk v0.10.0
[INFO] [stderr]    Compiling gtk v0.6.0
[INFO] [stderr]    Compiling glib-sys v0.8.0
[INFO] [stderr]    Compiling gobject-sys v0.8.0
[INFO] [stderr]    Compiling gio-sys v0.8.0
[INFO] [stderr]    Compiling pango-sys v0.8.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.8.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.8.0
[INFO] [stderr]    Compiling atk-sys v0.8.0
[INFO] [stderr]    Compiling gdk-sys v0.8.0
[INFO] [stderr]    Compiling gtk-sys v0.8.0
[INFO] [stderr]    Compiling i3ipc v0.10.1
[INFO] [stderr]    Compiling glib v0.7.1
[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-0.6.0/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_16"' --cfg 'feature="v3_18"' --cfg 'feature="v3_20"' --cfg 'feature="v3_22"' --cfg 'feature="v3_22_20"' --cfg 'feature="v3_22_26"' --cfg 'feature="v3_22_27"' --cfg 'feature="v3_22_29"' --cfg 'feature="v3_22_30"' --cfg 'feature="v3_24"' -C metadata=1984ff041a2bc376 -C extra-filename=-1984ff041a2bc376 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-2455035a98b4047c.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-02fffe573fe5be1a.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-796315a8e494e31b.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-613eb458131b8828.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-1dad3ced73a081dd.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-6df52bbe0938df53.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-dd1e77e666ebecd4.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-b579bd3675582f0a.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-c237d3ddcbc1e71c.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-f4da55709662c5a8.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-b38b1c7a55bb24ad.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-945f45818ccc4ae3.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-2fe5b195a8b2502e.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-e1ebb967d3288ca6.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-660ab907323d6aba.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-809b3ff95751964d.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-ed993ce76321b287.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-1f4e1ff42e37b1a8.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "289281d6cb64025910deb9d7bace68b06c1a760da8a0d4bf71d26d43ad5d93bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "289281d6cb64025910deb9d7bace68b06c1a760da8a0d4bf71d26d43ad5d93bb", kill_on_drop: false }`
[INFO] [stdout] 289281d6cb64025910deb9d7bace68b06c1a760da8a0d4bf71d26d43ad5d93bb