[INFO] cloning repository https://github.com/worstfrontendcoder/guitest
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/worstfrontendcoder/guitest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fworstfrontendcoder%2Fguitest", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fworstfrontendcoder%2Fguitest'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 75dd308467f7e339e77356bb10eaa19b0b66a1ed
[INFO] testing worstfrontendcoder/guitest against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fworstfrontendcoder%2Fguitest" "/workspace/builds/worker-79/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-79/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/worstfrontendcoder/guitest on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/worstfrontendcoder/guitest
[INFO] finished tweaking git repo https://github.com/worstfrontendcoder/guitest
[INFO] tweaked toml for git repo https://github.com/worstfrontendcoder/guitest written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] crate git repo https://github.com/worstfrontendcoder/guitest already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/gtk-rs/gtk3-rs.git`
[INFO] [stderr]     Updating git submodule `https://github.com/gtk-rs/gir`
[INFO] [stderr]     Updating git submodule `https://github.com/gtk-rs/gir-files`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/gtk-rs/gtk-rs-core`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6574514aecfe228c124460eee3f412d94c0bf3b9eb02aa4abe94a89cac1c5feb
[INFO] running `Command { std: "docker" "start" "-a" "6574514aecfe228c124460eee3f412d94c0bf3b9eb02aa4abe94a89cac1c5feb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6574514aecfe228c124460eee3f412d94c0bf3b9eb02aa4abe94a89cac1c5feb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6574514aecfe228c124460eee3f412d94c0bf3b9eb02aa4abe94a89cac1c5feb", kill_on_drop: false }`
[INFO] [stdout] 6574514aecfe228c124460eee3f412d94c0bf3b9eb02aa4abe94a89cac1c5feb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03eb3145c6649c8cc005ce4381b6c48dfea82fa7dcf64e1b84635d2afbe03902
[INFO] running `Command { std: "docker" "start" "-a" "03eb3145c6649c8cc005ce4381b6c48dfea82fa7dcf64e1b84635d2afbe03902", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling version-compare v0.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling slab v0.4.6
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling gio v0.16.0 (https://github.com/gtk-rs/gtk-rs-core#b460288e)
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling cfg-expr v0.10.2
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling gtk v0.16.0 (https://github.com/gtk-rs/gtk3-rs.git#ffbbf554)
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling field-offset v0.3.4
[INFO] [stderr]    Compiling system-deps v6.0.2
[INFO] [stderr]    Compiling glib-sys v0.16.0 (https://github.com/gtk-rs/gtk-rs-core#b460288e)
[INFO] [stderr]    Compiling gobject-sys v0.16.0 (https://github.com/gtk-rs/gtk-rs-core#b460288e)
[INFO] [stderr]    Compiling gio-sys v0.16.0 (https://github.com/gtk-rs/gtk-rs-core#b460288e)
[INFO] [stderr]    Compiling atk-sys v0.16.0 (https://github.com/gtk-rs/gtk3-rs.git#ffbbf554)
[INFO] [stderr]    Compiling cairo-sys-rs v0.16.0 (https://github.com/gtk-rs/gtk-rs-core#b460288e)
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.16.0 (https://github.com/gtk-rs/gtk-rs-core#b460288e)
[INFO] [stderr]    Compiling pango-sys v0.16.0 (https://github.com/gtk-rs/gtk-rs-core#b460288e)
[INFO] [stderr]    Compiling gdk-sys v0.16.0 (https://github.com/gtk-rs/gtk3-rs.git#ffbbf554)
[INFO] [stderr]    Compiling gtk-sys v0.16.0 (https://github.com/gtk-rs/gtk3-rs.git#ffbbf554)
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling glib-macros v0.16.0 (https://github.com/gtk-rs/gtk-rs-core#b460288e)
[INFO] [stderr]    Compiling gtk3-macros v0.16.0 (https://github.com/gtk-rs/gtk3-rs.git#ffbbf554)
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling glib v0.16.0 (https://github.com/gtk-rs/gtk-rs-core#b460288e)
[INFO] [stderr]    Compiling pango v0.16.0 (https://github.com/gtk-rs/gtk-rs-core#b460288e)
[INFO] [stderr]    Compiling cairo-rs v0.16.0 (https://github.com/gtk-rs/gtk-rs-core#b460288e)
[INFO] [stderr]    Compiling atk v0.16.0 (https://github.com/gtk-rs/gtk3-rs.git#ffbbf554)
[INFO] [stderr]    Compiling gdk-pixbuf v0.16.0 (https://github.com/gtk-rs/gtk-rs-core#b460288e)
[INFO] [stderr]    Compiling gdk v0.16.0 (https://github.com/gtk-rs/gtk3-rs.git#ffbbf554)
[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/git/checkouts/gtk3-rs-a818089b55180ee1/ffbbf55/gtk/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=ae004748049ee877 -C extra-filename=-ae004748049ee877 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-34b20497679677cd.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-f1ca410388ec357f.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-1c0107ca507f5802.rmeta --extern field_offset=/opt/rustwide/target/debug/deps/libfield_offset-34477f9ac2df78c9.rmeta --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-0fceb783f1ba6f1e.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-9671c91f9329add0.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-f7287b6d78c8afde.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-6364d48bda35b168.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-ba31b6cd0d469196.rmeta --extern ffi=/opt/rustwide/target/debug/deps/libgtk_sys-0d89823f7c358ba5.rmeta --extern gtk3_macros=/opt/rustwide/target/debug/deps/libgtk3_macros-6233956c30df527a.so --extern libc=/opt/rustwide/target/debug/deps/liblibc-cbcf0797f466a12c.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-d4edd22523d7b9ae.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-f77b3520a7247d88.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" "03eb3145c6649c8cc005ce4381b6c48dfea82fa7dcf64e1b84635d2afbe03902", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03eb3145c6649c8cc005ce4381b6c48dfea82fa7dcf64e1b84635d2afbe03902", kill_on_drop: false }`
[INFO] [stdout] 03eb3145c6649c8cc005ce4381b6c48dfea82fa7dcf64e1b84635d2afbe03902