[INFO] fetching crate gtk-test 0.15.0...
[INFO] testing gtk-test-0.15.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate gtk-test 0.15.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate gtk-test 0.15.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gtk-test 0.15.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate gtk-test 0.15.0
[INFO] tweaked toml for crates.io crate gtk-test 0.15.0 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded atk v0.15.1
[INFO] [stderr]   Downloaded gtk-sys v0.15.3
[INFO] [stderr]   Downloaded atk-sys v0.15.1
[INFO] [stderr]   Downloaded gdk-sys v0.15.1
[INFO] [stderr]   Downloaded gdk v0.15.4
[INFO] [stderr]   Downloaded gtk3-macros v0.15.4
[INFO] [stderr]   Downloaded enigo v0.0.14
[INFO] [stderr]   Downloaded gtk v0.15.4
[INFO] [stderr]   Downloaded core-graphics v0.18.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f396af5a30b95b571b4449f7959c7118ffd2028ce80c1c916cce919526b1971c
[INFO] running `Command { std: "docker" "start" "-a" "f396af5a30b95b571b4449f7959c7118ffd2028ce80c1c916cce919526b1971c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f396af5a30b95b571b4449f7959c7118ffd2028ce80c1c916cce919526b1971c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f396af5a30b95b571b4449f7959c7118ffd2028ce80c1c916cce919526b1971c", kill_on_drop: false }`
[INFO] [stdout] f396af5a30b95b571b4449f7959c7118ffd2028ce80c1c916cce919526b1971c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e436691ef6b2702857275b56fa7c6819d929889aa0e1424afbd726759ec8848
[INFO] running `Command { std: "docker" "start" "-a" "3e436691ef6b2702857275b56fa7c6819d929889aa0e1424afbd726759ec8848", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling version-compare v0.1.0
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling anyhow v1.0.55
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling gio v0.15.6
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling enigo v0.0.14
[INFO] [stderr]    Compiling gtk v0.15.4
[INFO] [stderr]    Compiling cfg-expr v0.10.2
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling field-offset v0.3.4
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling system-deps v6.0.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling glib-sys v0.15.6
[INFO] [stderr]    Compiling gobject-sys v0.15.5
[INFO] [stderr]    Compiling gio-sys v0.15.6
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.15.1
[INFO] [stderr]    Compiling gdk-sys v0.15.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.15.1
[INFO] [stderr]    Compiling pango-sys v0.15.1
[INFO] [stderr]    Compiling atk-sys v0.15.1
[INFO] [stderr]    Compiling gtk-sys v0.15.3
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling glib-macros v0.15.6
[INFO] [stderr]    Compiling gtk3-macros v0.15.4
[INFO] [stderr]    Compiling glib v0.15.6
[INFO] [stderr]    Compiling cairo-rs v0.15.6
[INFO] [stderr]    Compiling pango v0.15.6
[INFO] [stderr]    Compiling atk v0.15.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.15.6
[INFO] [stderr]    Compiling gdk v0.15.4
[INFO] [stderr]    Compiling gtk-test v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `gtk`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name gtk --edition=2021 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gtk-0.15.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=f9d19b88f432fad0 -C extra-filename=-f9d19b88f432fad0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-03642ca4907c9dd3.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-610a73087f46ba3b.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-9719536f1a2bd13e.rmeta --extern field_offset=/opt/rustwide/target/debug/deps/libfield_offset-c2c4864b2fd50126.rmeta --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-573b25e6c28ee5f5.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-3e0911d524212a1d.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-e9ec0c0178bb3af2.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-6b2615e69799d86d.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-d2c150003e5b3ca2.rmeta --extern ffi=/opt/rustwide/target/debug/deps/libgtk_sys-f3c9fbe6edad69e6.rmeta --extern gtk3_macros=/opt/rustwide/target/debug/deps/libgtk3_macros-b55db1ce487f822e.so --extern libc=/opt/rustwide/target/debug/deps/liblibc-7a5dab6311f3c1a3.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-5d5fb79f44447b4b.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-c2344693a790f560.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" "3e436691ef6b2702857275b56fa7c6819d929889aa0e1424afbd726759ec8848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e436691ef6b2702857275b56fa7c6819d929889aa0e1424afbd726759ec8848", kill_on_drop: false }`
[INFO] [stdout] 3e436691ef6b2702857275b56fa7c6819d929889aa0e1424afbd726759ec8848