[INFO] crate webkit2gtk 0.8.0 is already in cache
[INFO] testing webkit2gtk-0.8.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate webkit2gtk 0.8.0 into work/builds/worker-5/source
[INFO] validating manifest of crates.io crate webkit2gtk 0.8.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate webkit2gtk 0.8.0
[INFO] finished tweaking crates.io crate webkit2gtk 0.8.0
[INFO] tweaked toml for crates.io crate webkit2gtk 0.8.0 written to work/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate webkit2gtk 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 2604c13625008fc77273f88386b1307672ed4355f4142bdfe9af02584be4c8a8
[INFO] running `"docker" "start" "-a" "2604c13625008fc77273f88386b1307672ed4355f4142bdfe9af02584be4c8a8"`
[INFO] [stderr]    Compiling libc v0.2.47
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling gio v0.7.0
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling gdk-pixbuf v0.7.0
[INFO] [stderr]    Compiling fragile v0.3.0
[INFO] [stderr]    Compiling pango v0.7.0
[INFO] [stderr]    Compiling cairo-rs v0.7.0
[INFO] [stderr]    Compiling gdk v0.11.0
[INFO] [stderr]    Compiling atk v0.7.0
[INFO] [stderr]    Compiling gtk v0.7.0
[INFO] [stderr]    Compiling glib-sys v0.9.0
[INFO] [stderr]    Compiling gobject-sys v0.9.0
[INFO] [stderr]    Compiling gio-sys v0.9.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.9.0
[INFO] [stderr]    Compiling pango-sys v0.9.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.0
[INFO] [stderr]    Compiling atk-sys v0.9.0
[INFO] [stderr]    Compiling gdk-sys v0.9.0
[INFO] [stderr]    Compiling gtk-sys v0.9.0
[INFO] [stderr]    Compiling soup-sys v0.9.0
[INFO] [stderr]    Compiling webkit2gtk-sys v0.10.0
[INFO] [stderr]    Compiling javascriptcore-rs-sys v0.2.0
[INFO] [stderr]    Compiling glib v0.8.0
[INFO] [stderr]    Compiling javascriptcore-rs v0.8.0
[INFO] [stderr]    Compiling webkit2gtk v0.8.0 (/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-0.7.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=4092be02f61f33f8 -C extra-filename=-4092be02f61f33f8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-3295aedb83725ad1.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-ac824a210725bad3.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-a94d713189461b26.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-962e885c49b4d7e6.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-f9be52c2fa751b7c.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-f09603e4d444e0a5.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-00708671b42f8c75.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-92531c55223d5636.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-402332adb739f701.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-2f36160b02e18a64.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-68c065786c32c734.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-db2733bea9a50dfd.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-e0e348d2331fe38c.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-7264f307400d0199.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-7f0036cdc569d1c1.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-689ee95a1b67f8de.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-05eb8a53743d7231.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-52789a24ba90718b.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "2604c13625008fc77273f88386b1307672ed4355f4142bdfe9af02584be4c8a8"`
[INFO] running `"docker" "rm" "-f" "2604c13625008fc77273f88386b1307672ed4355f4142bdfe9af02584be4c8a8"`
[INFO] [stdout] 2604c13625008fc77273f88386b1307672ed4355f4142bdfe9af02584be4c8a8