[INFO] cloning repository https://github.com/smallkirby/rkeyshower
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smallkirby/rkeyshower" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmallkirby%2Frkeyshower", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmallkirby%2Frkeyshower'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4289b037833a73085982e09139c79a26ab26dcc8
[INFO] testing smallkirby/rkeyshower against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmallkirby%2Frkeyshower" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/smallkirby/rkeyshower on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/smallkirby/rkeyshower
[INFO] finished tweaking git repo https://github.com/smallkirby/rkeyshower
[INFO] tweaked toml for git repo https://github.com/smallkirby/rkeyshower written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/smallkirby/rkeyshower already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6f6b65252ae8af108309768d4a0ced6111b82a4e44d87f84293e45b608b7ea4
[INFO] running `Command { std: "docker" "start" "-a" "f6f6b65252ae8af108309768d4a0ced6111b82a4e44d87f84293e45b608b7ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6f6b65252ae8af108309768d4a0ced6111b82a4e44d87f84293e45b608b7ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6f6b65252ae8af108309768d4a0ced6111b82a4e44d87f84293e45b608b7ea4", kill_on_drop: false }`
[INFO] [stdout] f6f6b65252ae8af108309768d4a0ced6111b82a4e44d87f84293e45b608b7ea4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47658342d4dd75eb8fa9e5a66eddda9807d6b9f3a6b0a11cfccd266e01fc85bd
[INFO] running `Command { std: "docker" "start" "-a" "47658342d4dd75eb8fa9e5a66eddda9807d6b9f3a6b0a11cfccd266e01fc85bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling strum v0.18.0
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling futures-sink v0.3.15
[INFO] [stderr]    Compiling futures-io v0.3.15
[INFO] [stderr]    Compiling anyhow v1.0.41
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling gio v0.9.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.9.0
[INFO] [stderr]    Compiling cairo-rs v0.9.1
[INFO] [stderr]    Compiling pango v0.9.1
[INFO] [stderr]    Compiling gdk v0.13.2
[INFO] [stderr]    Compiling atk v0.9.0
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling gtk v0.9.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling glib-macros v0.10.1
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling system-deps v1.3.2
[INFO] [stderr]    Compiling glib-sys v0.10.1
[INFO] [stderr]    Compiling gobject-sys v0.10.0
[INFO] [stderr]    Compiling gio-sys v0.10.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.10.0
[INFO] [stderr]    Compiling pango-sys v0.10.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.10.0
[INFO] [stderr]    Compiling atk-sys v0.10.0
[INFO] [stderr]    Compiling gdk-sys v0.10.0
[INFO] [stderr]    Compiling gtk-sys v0.10.0
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling glib v0.10.3
[INFO] [stderr]    Compiling futures v0.3.15
[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-0.9.2/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=2460eec02ca22cf4 -C extra-filename=-2460eec02ca22cf4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-5451c7ceb5dc3b0c.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-6063cd2c96572b53.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-187381af6a3793cf.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-da950d2e80442513.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-495de9617250c05c.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-e93f126d363e2fc9.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-6efa25df2409e540.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-e26f86d0ba181a8d.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-12be87a2c58fdb47.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-b18c5334076ac10c.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-0cbffd6d5dc491ff.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-ece9dcae19abd2ff.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-1bda0345c3b85097.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-95b91304830c05ca.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-4f61527b72afcfa9.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-00ebd81f75d94599.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-7cbb8577e1ddce48.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-a416dd3f84f75fdd.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" "47658342d4dd75eb8fa9e5a66eddda9807d6b9f3a6b0a11cfccd266e01fc85bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47658342d4dd75eb8fa9e5a66eddda9807d6b9f3a6b0a11cfccd266e01fc85bd", kill_on_drop: false }`
[INFO] [stdout] 47658342d4dd75eb8fa9e5a66eddda9807d6b9f3a6b0a11cfccd266e01fc85bd