[INFO] crate webkit2gtk-webextension-sys 0.6.0 is already in cache
[INFO] testing webkit2gtk-webextension-sys-0.6.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate webkit2gtk-webextension-sys 0.6.0 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate webkit2gtk-webextension-sys 0.6.0 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-webextension-sys 0.6.0
[INFO] finished tweaking crates.io crate webkit2gtk-webextension-sys 0.6.0
[INFO] tweaked toml for crates.io crate webkit2gtk-webextension-sys 0.6.0 written to work/builds/worker-4/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/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] c95726021f1224f197316af5ad9afcbe91bf37e3e48182494c3e6be278ff942a
[INFO] running `"docker" "start" "-a" "c95726021f1224f197316af5ad9afcbe91bf37e3e48182494c3e6be278ff942a"`
[INFO] [stderr]    Compiling gio v0.5.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.5.0
[INFO] [stderr]    Compiling fragile v0.3.0
[INFO] [stderr]    Compiling cairo-rs v0.5.0
[INFO] [stderr]    Compiling gdk v0.9.0
[INFO] [stderr]    Compiling gtk v0.5.0
[INFO] [stderr]    Compiling glib-sys v0.7.0
[INFO] [stderr]    Compiling gobject-sys v0.7.0
[INFO] [stderr]    Compiling gio-sys v0.7.0
[INFO] [stderr]    Compiling pango-sys v0.7.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.7.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.7.0
[INFO] [stderr]    Compiling gdk-sys v0.7.0
[INFO] [stderr]    Compiling atk-sys v0.7.0
[INFO] [stderr]    Compiling gtk-sys v0.7.0
[INFO] [stderr]    Compiling soup-sys v0.7.0
[INFO] [stderr]    Compiling webkit2gtk-webextension-sys v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling javascriptcore-rs-sys v0.1.2
[INFO] [stderr]    Compiling glib v0.6.1
[INFO] [stderr]    Compiling pango v0.5.0
[INFO] [stderr] warning: literal out of range for `i32`
[INFO] [stderr]    --> src/lib.rs:144:52
[INFO] [stderr]     |
[INFO] [stderr] 144 | pub const WEBKIT_DOM_NODE_FILTER_SHOW_ALL: c_int = 4294967295;
[INFO] [stderr]     |                                                    ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(overflowing_literals)]` on by default
[INFO] [stderr] 
[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-0.5.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=1122945dfc5a6f9e -C extra-filename=-1122945dfc5a6f9e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-4a7b4cf8fbd4dcc3.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-4bf1f2ecf617c2c4.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-073a3393f2d8d841.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-d27d597b6812c2d9.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-9800ccee5431a22c.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-b7ab2ebeb66f0450.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-e269d9312b423680.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-531a9c23b859caac.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-f21134cbe4f82fd3.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-0aa9e62ef72f8276.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-aff1e302042ce83f.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-b21b7111b6e81afa.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-be252d9b5e5e5b2a.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-83cafc2ae303332c.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-a3b13f6b27abcc70.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-62bf79c2ab7de9fd.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "c95726021f1224f197316af5ad9afcbe91bf37e3e48182494c3e6be278ff942a"`
[INFO] running `"docker" "rm" "-f" "c95726021f1224f197316af5ad9afcbe91bf37e3e48182494c3e6be278ff942a"`
[INFO] [stdout] c95726021f1224f197316af5ad9afcbe91bf37e3e48182494c3e6be278ff942a