[INFO] updating cached repository https://github.com/jonscanzi/gtk-rs-tests
[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] 058575ffdfc2013dac53389c1a72ada635e94ba3
[INFO] testing jonscanzi/gtk-rs-tests against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonscanzi%2Fgtk-rs-tests" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jonscanzi/gtk-rs-tests on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jonscanzi/gtk-rs-tests
[INFO] finished tweaking git repo https://github.com/jonscanzi/gtk-rs-tests
[INFO] tweaked toml for git repo https://github.com/jonscanzi/gtk-rs-tests written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/jonscanzi/gtk-rs-tests already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c701d94e45d8ccfd32d8b1463016b978acabdee2904b67ef32df0cf5d2e6c33
[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" "5c701d94e45d8ccfd32d8b1463016b978acabdee2904b67ef32df0cf5d2e6c33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c701d94e45d8ccfd32d8b1463016b978acabdee2904b67ef32df0cf5d2e6c33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c701d94e45d8ccfd32d8b1463016b978acabdee2904b67ef32df0cf5d2e6c33", kill_on_drop: false }`
[INFO] [stdout] 5c701d94e45d8ccfd32d8b1463016b978acabdee2904b67ef32df0cf5d2e6c33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a2ce94bafb3be967fa007ee507cdb3846631496b010118abc15f2de87fc16a9
[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" "1a2ce94bafb3be967fa007ee507cdb3846631496b010118abc15f2de87fc16a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling futures-io v0.3.4
[INFO] [stderr]    Compiling futures-task v0.3.4
[INFO] [stderr]    Compiling cairo-rs v0.8.0
[INFO] [stderr]    Compiling gio v0.8.1
[INFO] [stderr]    Compiling gdk v0.12.1
[INFO] [stderr]    Compiling gtk v0.8.1
[INFO] [stderr]    Compiling pangocairo v0.9.0
[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 pango-sys v0.9.1
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.9.1
[INFO] [stderr]    Compiling futures-channel v0.3.4
[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 pangocairo-sys v0.10.1
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling atk v0.8.0
[INFO] [stderr]    Compiling pango v0.8.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.8.0
[INFO] [stderr]    Compiling once_cell v0.2.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling glib v0.9.3
[INFO] [stderr]    Compiling futures v0.3.4
[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 --crate-type lib --emit=dep-info,metadata,link -Cembed-bitcode=no -C debuginfo=2 -C metadata=149db9618206d89a -C extra-filename=-149db9618206d89a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-97516a6fba0e8d49.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-ef3b499484556621.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-2ef07f15604a8714.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-72fb395c42b01d36.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-2727c79e3bd806f1.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-6117fd7591c87e84.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-a9107d4a1bee1987.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-f1973e7eccd47805.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-f203293bc850cd8b.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-562c0275b6461ddf.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-5856d09f22805850.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-66e0754405ede4c0.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-a8df34dec025c01a.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-f9ddaecb51cb9732.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-03dc560a77c5aa3e.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-788ccbe2475f8bf2.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-ff3d453fd3ee57ec.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-20ccf370d54a328b.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "1a2ce94bafb3be967fa007ee507cdb3846631496b010118abc15f2de87fc16a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a2ce94bafb3be967fa007ee507cdb3846631496b010118abc15f2de87fc16a9", kill_on_drop: false }`
[INFO] [stdout] 1a2ce94bafb3be967fa007ee507cdb3846631496b010118abc15f2de87fc16a9