[INFO] fetching crate webkit2gtk-webextension 0.9.0...
[INFO] testing webkit2gtk-webextension-0.9.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate webkit2gtk-webextension 0.9.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate webkit2gtk-webextension 0.9.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate webkit2gtk-webextension 0.9.0
[INFO] finished tweaking crates.io crate webkit2gtk-webextension 0.9.0
[INFO] tweaked toml for crates.io crate webkit2gtk-webextension 0.9.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded webkit2gtk-webextension-sys v0.8.0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cbe45bf1e36917ce2e7636d390f0177b4292292c7de1ddc0137e0cbb6b0f0334
[INFO] running `"docker" "start" "-a" "cbe45bf1e36917ce2e7636d390f0177b4292292c7de1ddc0137e0cbb6b0f0334"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling gio v0.8.1
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling cairo-rs v0.8.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.8.0
[INFO] [stderr]    Compiling pango v0.8.0
[INFO] [stderr]    Compiling atk v0.8.0
[INFO] [stderr]    Compiling gdk v0.12.1
[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-pixbuf-sys v0.9.1
[INFO] [stderr]    Compiling pango-sys v0.9.1
[INFO] [stderr]    Compiling atk-sys v0.9.1
[INFO] [stderr]    Compiling gdk-sys v0.9.1
[INFO] [stderr]    Compiling gtk-sys v0.9.2
[INFO] [stderr]    Compiling soup-sys v0.9.0
[INFO] [stderr]    Compiling webkit2gtk-webextension-sys v0.8.0
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling javascriptcore-rs-sys v0.1.2
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling pin-project-internal v0.4.19
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling pin-project v0.4.19
[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 webkit2gtk-webextension v0.9.0 (/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-0.8.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=dc364d6da71e5a5c -C extra-filename=-dc364d6da71e5a5c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-dae958541eb49a38.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-0bb1eb8c2caf8528.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-d3c1e6c7aab6da08.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-81e8b593b5069334.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-820d924da60acc13.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-013280e659a00aad.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-4f7e4b43e2310674.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-68760e941050077c.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-794e05f8e47ed098.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-11ea92deb400a440.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-c7b0773d0cedc7a7.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-f4b8c0527768c128.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-fae12a7ca3191293.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-d38eb14137eec9d9.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-807f2c476a0e6b86.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-e4dfce483ea4fe1d.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-4fb53940731ada4f.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-9e581bde9bfb9a9e.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" "cbe45bf1e36917ce2e7636d390f0177b4292292c7de1ddc0137e0cbb6b0f0334"`
[INFO] running `"docker" "rm" "-f" "cbe45bf1e36917ce2e7636d390f0177b4292292c7de1ddc0137e0cbb6b0f0334"`
[INFO] [stdout] cbe45bf1e36917ce2e7636d390f0177b4292292c7de1ddc0137e0cbb6b0f0334