[INFO] cloning repository https://github.com/ASmallPotato/on-screen-countdown
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ASmallPotato/on-screen-countdown" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FASmallPotato%2Fon-screen-countdown", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FASmallPotato%2Fon-screen-countdown'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6fce84e62a27c953451dcbc797e13b3a2cf9d38e
[INFO] testing ASmallPotato/on-screen-countdown against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FASmallPotato%2Fon-screen-countdown" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ASmallPotato/on-screen-countdown on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ASmallPotato/on-screen-countdown
[INFO] finished tweaking git repo https://github.com/ASmallPotato/on-screen-countdown
[INFO] tweaked toml for git repo https://github.com/ASmallPotato/on-screen-countdown written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/ASmallPotato/on-screen-countdown already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3ed9bcda545561c0afa60c7a35e6f04de52d63c7d34cc76ae97b5e225075d26d
[INFO] running `Command { std: "docker" "start" "-a" "3ed9bcda545561c0afa60c7a35e6f04de52d63c7d34cc76ae97b5e225075d26d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ed9bcda545561c0afa60c7a35e6f04de52d63c7d34cc76ae97b5e225075d26d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ed9bcda545561c0afa60c7a35e6f04de52d63c7d34cc76ae97b5e225075d26d", kill_on_drop: false }`
[INFO] [stdout] 3ed9bcda545561c0afa60c7a35e6f04de52d63c7d34cc76ae97b5e225075d26d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f2ab33bfe4acb098269c81579e21b1028a832b5b583549f7b108c74cd66091e
[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" "4f2ab33bfe4acb098269c81579e21b1028a832b5b583549f7b108c74cd66091e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling strum v0.18.0
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling once_cell v1.4.1
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling gio v0.9.1
[INFO] [stderr]    Compiling pango v0.9.1
[INFO] [stderr]    Compiling cairo-rs v0.9.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.9.0
[INFO] [stderr]    Compiling gdk v0.13.2
[INFO] [stderr]    Compiling atk v0.9.0
[INFO] [stderr]    Compiling gtk v0.9.2
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling glib-macros v0.10.1
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling system-deps v1.3.2
[INFO] [stderr]    Compiling pin-project v0.4.23
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling glib-sys v0.10.1
[INFO] [stderr]    Compiling gobject-sys v0.10.0
[INFO] [stderr]    Compiling gio-sys v0.10.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.10.0
[INFO] [stderr]    Compiling pango-sys v0.10.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.10.0
[INFO] [stderr]    Compiling gdk-sys v0.10.0
[INFO] [stderr]    Compiling atk-sys v0.10.0
[INFO] [stderr]    Compiling gtk-sys v0.10.0
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling glib v0.10.2
[INFO] [stderr]    Compiling futures v0.3.5
[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-0.9.2/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=fbdb8c7e93e8dc51 -C extra-filename=-fbdb8c7e93e8dc51 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-09220d8473f45ce8.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-e8b42ad6d332332e.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-fb364ab7c5de8a37.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-79eec2fb9366cf5a.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-58a475e1706c9629.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-b3f4403cdcb1d002.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-93449b99b43386ff.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-06520dd471a6ca29.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-9b8704baae969ed7.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-b67e3c31dab73889.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-3b716708e896d381.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-9171e4f407879a4d.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-44f5d595a1f3806d.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-ce9515e7090a43a6.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-418175732b4a803e.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-c70fff6b9c258bb0.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-a93c65819c4c3285.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-d3379e27388e16f1.rmeta --cap-lints allow --cap-lints=warn --cfg 'gdk_backend="x11"' --cfg 'gdk_backend="broadway"' --cfg 'gdk_backend="wayland"'` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "4f2ab33bfe4acb098269c81579e21b1028a832b5b583549f7b108c74cd66091e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f2ab33bfe4acb098269c81579e21b1028a832b5b583549f7b108c74cd66091e", kill_on_drop: false }`
[INFO] [stdout] 4f2ab33bfe4acb098269c81579e21b1028a832b5b583549f7b108c74cd66091e
