[INFO] cloning repository https://github.com/cameron-williams/ezr-photo-viewer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cameron-williams/ezr-photo-viewer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcameron-williams%2Fezr-photo-viewer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcameron-williams%2Fezr-photo-viewer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 338876c5789b7352b83bf1d986abae7a2a3dd8de
[INFO] testing cameron-williams/ezr-photo-viewer against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcameron-williams%2Fezr-photo-viewer" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cameron-williams/ezr-photo-viewer on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cameron-williams/ezr-photo-viewer
[INFO] finished tweaking git repo https://github.com/cameron-williams/ezr-photo-viewer
[INFO] tweaked toml for git repo https://github.com/cameron-williams/ezr-photo-viewer written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/cameron-williams/ezr-photo-viewer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5e67ec7d78fd19137ebc2c153eab318f1225be18c6e20c1d91dbd2bce8b25f6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d5e67ec7d78fd19137ebc2c153eab318f1225be18c6e20c1d91dbd2bce8b25f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5e67ec7d78fd19137ebc2c153eab318f1225be18c6e20c1d91dbd2bce8b25f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5e67ec7d78fd19137ebc2c153eab318f1225be18c6e20c1d91dbd2bce8b25f6", kill_on_drop: false }`
[INFO] [stdout] d5e67ec7d78fd19137ebc2c153eab318f1225be18c6e20c1d91dbd2bce8b25f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f88de30e661b900bddd61a19b55239eb7b79b3b8d134ed6062c0c5179f6059b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4f88de30e661b900bddd61a19b55239eb7b79b3b8d134ed6062c0c5179f6059b", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.16
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling gio v0.7.0
[INFO] [stderr]    Compiling proc-macro-nested v0.1.3
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling futures-sink v0.3.1
[INFO] [stderr]    Compiling cairo-rs v0.7.1
[INFO] [stderr]    Compiling pango v0.7.0
[INFO] [stderr]    Compiling futures-core v0.3.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.7.0
[INFO] [stderr]    Compiling fragile v0.3.0
[INFO] [stderr]    Compiling atk v0.7.0
[INFO] [stderr]    Compiling futures-io v0.3.1
[INFO] [stderr]    Compiling gdk v0.11.0
[INFO] [stderr]    Compiling futures-task v0.3.1
[INFO] [stderr]    Compiling gtk v0.7.0
[INFO] [stderr]    Compiling futures-channel v0.3.1
[INFO] [stderr]    Compiling glib-sys v0.9.0
[INFO] [stderr]    Compiling gobject-sys v0.9.0
[INFO] [stderr]    Compiling gio-sys v0.9.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.9.0
[INFO] [stderr]    Compiling pango-sys v0.9.0
[INFO] [stderr]    Compiling gdk-sys v0.9.0
[INFO] [stderr]    Compiling atk-sys v0.9.0
[INFO] [stderr]    Compiling gtk-sys v0.9.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling glib v0.8.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]    Compiling futures-util v0.3.1
[INFO] [stderr]    Compiling futures-executor v0.3.1
[INFO] [stderr]    Compiling futures v0.3.1
[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-0.7.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=54c01c853d5e7654 -C extra-filename=-54c01c853d5e7654 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-0fcfd74c797ef089.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-a3fbe067151623e2.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-cecf2df6b9c03526.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-448c8106c835bc9e.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-a642dea998829e7c.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-a7360fe35bcece59.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-e42b161cd5f17c65.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-878adac468f94389.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-c1dcc846408b2795.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-ce28894a9cb530be.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-12f056a46b423863.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-8c037651185cff0d.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-448f59d2d20f7171.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-af3cc3061b255785.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-7895c92c6d278491.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-476a67f2c3756147.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-5ac29245169e52d9.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-ac12fa8b6c5a8754.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "4f88de30e661b900bddd61a19b55239eb7b79b3b8d134ed6062c0c5179f6059b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f88de30e661b900bddd61a19b55239eb7b79b3b8d134ed6062c0c5179f6059b", kill_on_drop: false }`
[INFO] [stdout] 4f88de30e661b900bddd61a19b55239eb7b79b3b8d134ed6062c0c5179f6059b