[INFO] fetching crate gtk 0.8.0...
[INFO] checking gtk-0.8.0 against master#6250d56355d72264ece721e8d0dc95b16a6824b1 for pr-68350
[INFO] extracting crate gtk 0.8.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate gtk 0.8.0 on toolchain 6250d56355d72264ece721e8d0dc95b16a6824b1
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate gtk 0.8.0
[INFO] finished tweaking crates.io crate gtk 0.8.0
[INFO] tweaked toml for crates.io crate gtk 0.8.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b15e2bd96220d867007cd491c992c3b4b0438bb5928c2c1102c03be5e75450b5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "b15e2bd96220d867007cd491c992c3b4b0438bb5928c2c1102c03be5e75450b5"`
[INFO] [stderr]     Checking futures-task v0.3.1
[INFO] [stderr]    Compiling gio v0.8.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.8.0
[INFO] [stderr]    Compiling cairo-rs v0.8.0
[INFO] [stderr]    Compiling pango v0.8.0
[INFO] [stderr]    Compiling atk v0.8.0
[INFO] [stderr]    Compiling gdk v0.12.0
[INFO] [stderr]    Compiling gtk v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking gir-format-check v0.1.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling pango-sys v0.9.1
[INFO] [stderr]    Compiling gdk-sys v0.9.1
[INFO] [stderr]    Compiling atk-sys v0.9.1
[INFO] [stderr]    Compiling gtk-sys v0.9.2
[INFO] [stderr]     Checking gdk-pixbuf-sys v0.9.1
[INFO] [stderr]     Checking futures-util v0.3.1
[INFO] [stderr]     Checking futures-executor v0.3.1
[INFO] [stderr]     Checking glib v0.9.1
[INFO] [stderr] error: could not compile `gtk`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name gtk src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,metadata -C debuginfo=2 --test -C metadata=81048a4492a76eb7 -C extra-filename=-81048a4492a76eb7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-290d306a75f6ce60.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-f6561b4e011ee8f7.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-41ede34a9d3580e0.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-7811c350e706be7b.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-bd0902ae5849b4ca.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-fe189f6b0767d71c.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-5d4f4e3e95f9654f.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-1cfdb181db5b05c0.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-e6279d03b583a092.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-252cbb8ccddf1365.rmeta --extern gir_format_check=/opt/rustwide/target/debug/deps/libgir_format_check-70a5d36868294187.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-b0b06a2bd537ccfa.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-827548fb0c4565b7.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-a4ab4b1f0e807a76.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-4db65c04be2812f2.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-434fb7accd6d0b28.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-0fa90e09c06b4a34.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-c17fac1d697bc845.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-c632b8b731eacaec.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "b15e2bd96220d867007cd491c992c3b4b0438bb5928c2c1102c03be5e75450b5"`
[INFO] running `"docker" "rm" "-f" "b15e2bd96220d867007cd491c992c3b4b0438bb5928c2c1102c03be5e75450b5"`
[INFO] [stdout] b15e2bd96220d867007cd491c992c3b4b0438bb5928c2c1102c03be5e75450b5