[INFO] cloning repository https://github.com/amarao/rust_gtk_clipboard_image_paste
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amarao/rust_gtk_clipboard_image_paste" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famarao%2Frust_gtk_clipboard_image_paste", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famarao%2Frust_gtk_clipboard_image_paste'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 509dcca6cc7c871a54c5b610b9f5cbfd875100f1
[INFO] testing amarao/rust_gtk_clipboard_image_paste against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famarao%2Frust_gtk_clipboard_image_paste" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/amarao/rust_gtk_clipboard_image_paste 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/amarao/rust_gtk_clipboard_image_paste
[INFO] finished tweaking git repo https://github.com/amarao/rust_gtk_clipboard_image_paste
[INFO] tweaked toml for git repo https://github.com/amarao/rust_gtk_clipboard_image_paste written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/amarao/rust_gtk_clipboard_image_paste 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-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" "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] 864d345652c43d81729603b492233e94bf8a3b99b3f48b55e0df45dc44b98ee8
[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" "864d345652c43d81729603b492233e94bf8a3b99b3f48b55e0df45dc44b98ee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "864d345652c43d81729603b492233e94bf8a3b99b3f48b55e0df45dc44b98ee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "864d345652c43d81729603b492233e94bf8a3b99b3f48b55e0df45dc44b98ee8", kill_on_drop: false }`
[INFO] [stdout] 864d345652c43d81729603b492233e94bf8a3b99b3f48b55e0df45dc44b98ee8
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e2f29a22aa7cef8120cc4a4d4e33ffe081fdcc3738fa4f76e3a37b4ced055b49
[INFO] running `Command { std: "docker" "start" "-a" "e2f29a22aa7cef8120cc4a4d4e33ffe081fdcc3738fa4f76e3a37b4ced055b49", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.55
[INFO] [stderr]    Compiling gio v0.6.0
[INFO] [stderr]    Compiling pango v0.6.0
[INFO] [stderr]    Compiling fragile v0.3.0
[INFO] [stderr]    Compiling cairo-rs v0.6.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.6.0
[INFO] [stderr]    Compiling atk v0.6.0
[INFO] [stderr]    Compiling gdk v0.10.0
[INFO] [stderr]    Compiling gtk v0.6.0
[INFO] [stderr]    Compiling glib-sys v0.8.0
[INFO] [stderr]    Compiling gobject-sys v0.8.0
[INFO] [stderr]    Compiling gio-sys v0.8.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.8.0
[INFO] [stderr]    Compiling pango-sys v0.8.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.8.0
[INFO] [stderr]    Compiling atk-sys v0.8.0
[INFO] [stderr]    Compiling gdk-sys v0.8.0
[INFO] [stderr]    Compiling gtk-sys v0.8.0
[INFO] [stderr]    Compiling num-traits v0.2.7
[INFO] [stderr]    Compiling num-integer v0.1.40
[INFO] [stderr]    Compiling num-iter v0.1.38
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling glib v0.7.1
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling cairo v0.0.4
[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-0.6.0/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=1ac4df3488a72f9b -C extra-filename=-1ac4df3488a72f9b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-7201694f06530949.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-5c7d271dfd8fcb55.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-6ab66118b487ef81.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-4a2d28ed24f1a8a2.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-54e25c0055f2614e.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-d7a4fa0da6352999.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-89e2ec82f386404e.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-f9c4b73edc5d3885.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-3c1e274398e3b9b8.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-77ac388f15946b69.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-389c1f5bf7ba3880.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-2733bc8bea2ee204.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-98d23b26577f14bf.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-48ecbfa9ac81f0f0.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-4ccbe9d570ae61ca.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-f1deb4899286262c.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-732d6a667c5e04fc.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-3622c175ffb4977e.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "e2f29a22aa7cef8120cc4a4d4e33ffe081fdcc3738fa4f76e3a37b4ced055b49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2f29a22aa7cef8120cc4a4d4e33ffe081fdcc3738fa4f76e3a37b4ced055b49", kill_on_drop: false }`
[INFO] [stdout] e2f29a22aa7cef8120cc4a4d4e33ffe081fdcc3738fa4f76e3a37b4ced055b49