[INFO] cloning repository https://github.com/eugene-shiyanov/quizrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eugene-shiyanov/quizrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feugene-shiyanov%2Fquizrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feugene-shiyanov%2Fquizrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c401cbec15ce8476e62bfc6d851ddbe3a0b1e794
[INFO] testing eugene-shiyanov/quizrs against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feugene-shiyanov%2Fquizrs" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/eugene-shiyanov/quizrs on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/eugene-shiyanov/quizrs
[INFO] finished tweaking git repo https://github.com/eugene-shiyanov/quizrs
[INFO] tweaked toml for git repo https://github.com/eugene-shiyanov/quizrs written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/eugene-shiyanov/quizrs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pango-sys v0.8.0
[INFO] [stderr]   Downloaded glib v0.7.1
[INFO] [stderr]   Downloaded gtk-sys v0.8.0
[INFO] [stderr]   Downloaded atk v0.6.0
[INFO] [stderr]   Downloaded fragile v0.3.0
[INFO] [stderr]   Downloaded cairo-sys-rs v0.8.0
[INFO] [stderr]   Downloaded pango v0.6.0
[INFO] [stderr]   Downloaded glib-sys v0.8.0
[INFO] [stderr]   Downloaded libc v0.2.50
[INFO] [stderr]   Downloaded gdk v0.10.0
[INFO] [stderr]   Downloaded gobject-sys v0.8.0
[INFO] [stderr]   Downloaded gtk v0.6.0
[INFO] [stderr]   Downloaded gio-sys v0.8.0
[INFO] [stderr]   Downloaded cairo-rs v0.6.0
[INFO] [stderr]   Downloaded atk-sys v0.8.0
[INFO] [stderr]   Downloaded gdk-pixbuf-sys v0.8.0
[INFO] [stderr]   Downloaded gdk-sys v0.8.0
[INFO] [stderr]   Downloaded lazy_static v1.3.0
[INFO] [stderr]   Downloaded cc v1.0.30
[INFO] [stderr]   Downloaded gio v0.6.0
[INFO] [stderr]   Downloaded pkg-config v0.3.14
[INFO] [stderr]   Downloaded gdk-pixbuf v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09c8c917b5b87a03bd6f6d98114ff2b7e42cc89cd83fd243d5102a49d9a4d495
[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" "09c8c917b5b87a03bd6f6d98114ff2b7e42cc89cd83fd243d5102a49d9a4d495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09c8c917b5b87a03bd6f6d98114ff2b7e42cc89cd83fd243d5102a49d9a4d495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09c8c917b5b87a03bd6f6d98114ff2b7e42cc89cd83fd243d5102a49d9a4d495", kill_on_drop: false }`
[INFO] [stdout] 09c8c917b5b87a03bd6f6d98114ff2b7e42cc89cd83fd243d5102a49d9a4d495
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a5a394b20ee2f07d23bd82a24f930b99216d74f7729b59021a23a78783bfef4
[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" "2a5a394b20ee2f07d23bd82a24f930b99216d74f7729b59021a23a78783bfef4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.50
[INFO] [stderr]    Compiling gio v0.6.0
[INFO] [stderr]    Compiling gdk v0.10.0
[INFO] [stderr]    Compiling gtk v0.6.0
[INFO] [stderr]    Compiling glib-sys v0.8.0
[INFO] [stderr]    Compiling gobject-sys v0.8.0
[INFO] [stderr]    Compiling gio-sys v0.8.0
[INFO] [stderr]    Compiling gdk-sys v0.8.0
[INFO] [stderr]    Compiling gtk-sys v0.8.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.8.0
[INFO] [stderr]    Compiling pango-sys v0.8.0
[INFO] [stderr]    Compiling atk-sys v0.8.0
[INFO] [stderr]    Compiling cairo-rs v0.6.0
[INFO] [stderr]    Compiling pango v0.6.0
[INFO] [stderr]    Compiling atk v0.6.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.8.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.6.0
[INFO] [stderr]    Compiling glib v0.7.1
[INFO] [stderr] error: could not compile `gtk`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name gtk /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gtk-0.6.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=54fddd4b5fa77375 -C extra-filename=-54fddd4b5fa77375 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-ccc7362e63965f70.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-7d7e30e06800d2fa.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-eccd743029e813d4.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-81cd73d3fcadb580.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-2d2ccb44a8a3f6cd.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-0acf3baadb758c86.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-25bf30533ad3f0ab.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-701502c417967763.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-db07602ca082b923.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-3a4645fbe0747c01.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-0773951ab1de988f.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-a8dda940194b3e27.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-7a474455f384a679.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-8a70dcc46c492e6f.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-ea4caa07bd58fe44.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-b44ddb9d244dbe87.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-99d39ebbede05e18.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-908431b3566777e8.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "2a5a394b20ee2f07d23bd82a24f930b99216d74f7729b59021a23a78783bfef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a5a394b20ee2f07d23bd82a24f930b99216d74f7729b59021a23a78783bfef4", kill_on_drop: false }`
[INFO] [stdout] 2a5a394b20ee2f07d23bd82a24f930b99216d74f7729b59021a23a78783bfef4