[INFO] cloning repository https://github.com/SnoozeTime/twengine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SnoozeTime/twengine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSnoozeTime%2Ftwengine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSnoozeTime%2Ftwengine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 90121f6e6d6bf491ea816f8c949fc4db0ae31382
[INFO] testing SnoozeTime/twengine against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSnoozeTime%2Ftwengine" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SnoozeTime/twengine 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/SnoozeTime/twengine
[INFO] finished tweaking git repo https://github.com/SnoozeTime/twengine
[INFO] tweaked toml for git repo https://github.com/SnoozeTime/twengine written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/SnoozeTime/twengine 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]  Downloading crates ...
[INFO] [stderr]   Downloaded pango-sys v0.7.0
[INFO] [stderr]   Downloaded gdk-pixbuf-sys v0.7.0
[INFO] [stderr]   Downloaded atk-sys v0.7.0
[INFO] [stderr]   Downloaded cairo-sys-rs v0.7.0
[INFO] [stderr]   Downloaded gdk-sys v0.7.0
[INFO] [stderr]   Downloaded cairo-rs v0.5.0
[INFO] [stderr]   Downloaded gdk-pixbuf v0.5.0
[INFO] [stderr]   Downloaded gdk v0.9.0
[INFO] [stderr]   Downloaded gio-sys v0.7.0
[INFO] [stderr]   Downloaded glib v0.6.1
[INFO] [stderr]   Downloaded gobject-sys v0.7.0
[INFO] [stderr]   Downloaded sdl2 v0.32.1
[INFO] [stderr]   Downloaded gio v0.5.1
[INFO] [stderr]   Downloaded glib-sys v0.7.0
[INFO] [stderr]   Downloaded gtk-sys v0.7.0
[INFO] [stderr]   Downloaded pango v0.5.0
[INFO] [stderr]   Downloaded gtk v0.5.0
[INFO] [stderr]   Downloaded sdl2-sys v0.32.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 2ba24a147f248fb9622070b384603a12bcb2c9ec0bc73696b7c8600082689045
[INFO] running `Command { std: "docker" "start" "-a" "2ba24a147f248fb9622070b384603a12bcb2c9ec0bc73696b7c8600082689045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ba24a147f248fb9622070b384603a12bcb2c9ec0bc73696b7c8600082689045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ba24a147f248fb9622070b384603a12bcb2c9ec0bc73696b7c8600082689045", kill_on_drop: false }`
[INFO] [stdout] 2ba24a147f248fb9622070b384603a12bcb2c9ec0bc73696b7c8600082689045
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", 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] 60286cbcfe402d62c1b20e5c2953b789422afba8add3e16bc31ff13c61d43ddb
[INFO] running `Command { std: "docker" "start" "-a" "60286cbcfe402d62c1b20e5c2953b789422afba8add3e16bc31ff13c61d43ddb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gio v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling cairo-rs v0.5.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.5.0
[INFO] [stderr]    Compiling fragile v0.3.0
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling gdk v0.9.0
[INFO] [stderr]    Compiling gtk v0.5.0
[INFO] [stderr]    Compiling glib-sys v0.7.0
[INFO] [stderr]    Compiling gobject-sys v0.7.0
[INFO] [stderr]    Compiling gio-sys v0.7.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.7.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.7.0
[INFO] [stderr]    Compiling pango-sys v0.7.0
[INFO] [stderr]    Compiling gdk-sys v0.7.0
[INFO] [stderr]    Compiling atk-sys v0.7.0
[INFO] [stderr]    Compiling gtk-sys v0.7.0
[INFO] [stderr]    Compiling sdl2-sys v0.32.5
[INFO] [stderr]    Compiling syn v0.15.23
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling glib v0.6.1
[INFO] [stderr]    Compiling sdl2 v0.32.1
[INFO] [stderr]    Compiling serde_derive v1.0.82
[INFO] [stderr]    Compiling pango v0.5.0
[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-0.5.0/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_10"' --cfg 'feature="v3_6"' --cfg 'feature="v3_8"' -C metadata=6b1ef9c23acbc361 -C extra-filename=-6b1ef9c23acbc361 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-0987f7eb4066015f.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-af4dd6e762d96e26.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-ec93031134b9878f.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-698bab2af84e8bd9.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-2ec0b411a49daa9d.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-1cf7607160aad9bc.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-d6d942468ed4dfe0.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-4d3b427716df432e.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-c9f9577ba0fb8dee.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-e9605c535363b036.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-6462f592531d4f2b.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-95bab1e409f3876a.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-94d75db7e87f970d.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-4499033725c42a49.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-1416cbfc7de5093c.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-ba91551d0a1e3998.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "60286cbcfe402d62c1b20e5c2953b789422afba8add3e16bc31ff13c61d43ddb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60286cbcfe402d62c1b20e5c2953b789422afba8add3e16bc31ff13c61d43ddb", kill_on_drop: false }`
[INFO] [stdout] 60286cbcfe402d62c1b20e5c2953b789422afba8add3e16bc31ff13c61d43ddb