[INFO] cloning repository https://github.com/crazy-genius/rusty-rocket-chat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crazy-genius/rusty-rocket-chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrazy-genius%2Frusty-rocket-chat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrazy-genius%2Frusty-rocket-chat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 31d3a07aee1fa560cf70c2ee6f03e1f36fe139d4
[INFO] testing crazy-genius/rusty-rocket-chat against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrazy-genius%2Frusty-rocket-chat" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/crazy-genius/rusty-rocket-chat on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/crazy-genius/rusty-rocket-chat
[INFO] finished tweaking git repo https://github.com/crazy-genius/rusty-rocket-chat
[INFO] tweaked toml for git repo https://github.com/crazy-genius/rusty-rocket-chat written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/crazy-genius/rusty-rocket-chat already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded curl v0.4.35
[INFO] [stderr]   Downloaded curl-sys v0.4.41+curl-7.75.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f169e17765b32cb7d0b7a95bb8c859808985ad6cd1e72ea03df7a89ae4a007e0
[INFO] running `Command { std: "docker" "start" "-a" "f169e17765b32cb7d0b7a95bb8c859808985ad6cd1e72ea03df7a89ae4a007e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f169e17765b32cb7d0b7a95bb8c859808985ad6cd1e72ea03df7a89ae4a007e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f169e17765b32cb7d0b7a95bb8c859808985ad6cd1e72ea03df7a89ae4a007e0", kill_on_drop: false }`
[INFO] [stdout] f169e17765b32cb7d0b7a95bb8c859808985ad6cd1e72ea03df7a89ae4a007e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6bf3c7f18cdb094ecc97af9b2640112bb23e6c7f8b92988f8150aa1f3a4aad6
[INFO] running `Command { std: "docker" "start" "-a" "a6bf3c7f18cdb094ecc97af9b2640112bb23e6c7f8b92988f8150aa1f3a4aad6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]    Compiling strum v0.18.0
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling futures-sink v0.3.14
[INFO] [stderr]    Compiling futures-task v0.3.14
[INFO] [stderr]    Compiling gio v0.9.1
[INFO] [stderr]    Compiling cairo-rs v0.9.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.9.0
[INFO] [stderr]    Compiling pango v0.9.1
[INFO] [stderr]    Compiling atk v0.9.0
[INFO] [stderr]    Compiling gdk v0.13.2
[INFO] [stderr]    Compiling curl v0.4.35
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling openssl-sys v0.9.61
[INFO] [stderr]    Compiling curl-sys v0.4.41+curl-7.75.0
[INFO] [stderr]    Compiling gtk v0.9.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling futures-channel v0.3.14
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling futures-macro v0.3.14
[INFO] [stderr]    Compiling glib-macros v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling futures-util v0.3.14
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling system-deps v1.3.2
[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 gdk-pixbuf-sys v0.10.0
[INFO] [stderr]    Compiling pango-sys v0.10.0
[INFO] [stderr]    Compiling cairo-sys-rs 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 v0.3.14
[INFO] [stderr]    Compiling futures v0.3.14
[INFO] [stderr]    Compiling glib v0.10.3
[INFO] [stderr]    Compiling rocket-chat-lite v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/rocket/model.rs:83:53
[INFO] [stdout]    |
[INFO] [stdout] 83 |             RocketChatErrorType::Io(ref err) => err.description(),
[INFO] [stdout]    |                                                     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/rocket/model.rs:84:56
[INFO] [stdout]    |
[INFO] [stdout] 84 |             RocketChatErrorType::Serde(ref err) => err.description(),
[INFO] [stdout]    |                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[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,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="v3_16"' -C metadata=6f6ad2d188c9117d -C extra-filename=-6f6ad2d188c9117d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-0299ce9144db3b4d.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-e09638bf9aca31b4.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-02b2a1f26eba57f0.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-5730284d0e4977b3.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-7cf2b9b44c132524.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-5373374cfe147f66.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-7cc74c40b51dee88.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-3926d4daab6d002f.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-dc541425c281ffe3.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-e822fd04657cc0ef.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-9520a28fc599e001.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-f752cac335cbad0c.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-fab7ec3eb7396d78.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-eb3385bdb7cf2922.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-5e83d898a06b3efd.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-f3ab2a2ff8e863a7.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-517219dd368101b4.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-d08198298b5fad43.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" "a6bf3c7f18cdb094ecc97af9b2640112bb23e6c7f8b92988f8150aa1f3a4aad6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6bf3c7f18cdb094ecc97af9b2640112bb23e6c7f8b92988f8150aa1f3a4aad6", kill_on_drop: false }`
[INFO] [stdout] a6bf3c7f18cdb094ecc97af9b2640112bb23e6c7f8b92988f8150aa1f3a4aad6
