[INFO] fetching crate massdriver_core 0.0.1...
[INFO] testing massdriver_core-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate massdriver_core 0.0.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate massdriver_core 0.0.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate massdriver_core 0.0.1
[INFO] finished tweaking crates.io crate massdriver_core 0.0.1
[INFO] tweaked toml for crates.io crate massdriver_core 0.0.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate massdriver_core 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c17aafabaecb12f2919052ee9d5d7573f2db5465a30b0713f89739a4f3f9aa88
[INFO] running `Command { std: "docker" "start" "-a" "c17aafabaecb12f2919052ee9d5d7573f2db5465a30b0713f89739a4f3f9aa88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c17aafabaecb12f2919052ee9d5d7573f2db5465a30b0713f89739a4f3f9aa88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c17aafabaecb12f2919052ee9d5d7573f2db5465a30b0713f89739a4f3f9aa88", kill_on_drop: false }`
[INFO] [stdout] c17aafabaecb12f2919052ee9d5d7573f2db5465a30b0713f89739a4f3f9aa88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 300ebe26142f3cdf7ff11a48d6cf62b564790158182e9400bd72eb749c4c0246
[INFO] running `Command { std: "docker" "start" "-a" "300ebe26142f3cdf7ff11a48d6cf62b564790158182e9400bd72eb749c4c0246", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling proc-macro-nested v0.1.3
[INFO] [stderr]    Compiling futures-core v0.3.4
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling futures-task v0.3.4
[INFO] [stderr]    Compiling pin-utils v0.1.0-alpha.4
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling gio v0.8.1
[INFO] [stderr]    Compiling pango v0.8.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.8.0
[INFO] [stderr]    Compiling cairo-rs v0.8.1
[INFO] [stderr]    Compiling futures-io v0.3.4
[INFO] [stderr]    Compiling atk v0.8.0
[INFO] [stderr]    Compiling gdk v0.12.1
[INFO] [stderr]    Compiling gtk v0.8.1
[INFO] [stderr]    Compiling futures-channel v0.3.4
[INFO] [stderr]    Compiling glib-sys v0.9.1
[INFO] [stderr]    Compiling gobject-sys v0.9.1
[INFO] [stderr]    Compiling gio-sys v0.9.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling pango-sys v0.9.1
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.9.1
[INFO] [stderr]    Compiling gdk-sys v0.9.1
[INFO] [stderr]    Compiling atk-sys v0.9.1
[INFO] [stderr]    Compiling gtk-sys v0.9.2
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling glib v0.9.3
[INFO] [stderr]    Compiling massdriver_core v0.0.1 (/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 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gtk-0.8.1/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 --cfg 'feature="v3_16"' -C metadata=d5afee4325e02bd7 -C extra-filename=-d5afee4325e02bd7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-d4034e94c4e2bb77.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-c6d9dc90f7379932.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-8c0b39a1ab7fe79b.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-4b2a5b15a9f42264.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-d3b8dc3061cb9247.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-0c1c16ca3e3b4ee0.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-d850498de95eeabd.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-29f71c4cf1b07aae.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-6593a957a4ab4da3.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-3ee2af605cbef2bd.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-f64caddd02bc2d6e.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-672da048be0efe4e.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-5509f257fcfe26ae.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-820a78553434f008.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-1b9f48f6c7596376.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-b0aac640f442e4d8.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-72d3f1e5f9bfbc83.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "300ebe26142f3cdf7ff11a48d6cf62b564790158182e9400bd72eb749c4c0246", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "300ebe26142f3cdf7ff11a48d6cf62b564790158182e9400bd72eb749c4c0246", kill_on_drop: false }`
[INFO] [stdout] 300ebe26142f3cdf7ff11a48d6cf62b564790158182e9400bd72eb749c4c0246