[INFO] cloning repository https://github.com/iBelieve/gnome-inbox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iBelieve/gnome-inbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiBelieve%2Fgnome-inbox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiBelieve%2Fgnome-inbox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ccca96ff7dcc872613f45f0095ede7afba5b99d8
[INFO] testing iBelieve/gnome-inbox 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%2FiBelieve%2Fgnome-inbox" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iBelieve/gnome-inbox 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/iBelieve/gnome-inbox
[INFO] finished tweaking git repo https://github.com/iBelieve/gnome-inbox
[INFO] tweaked toml for git repo https://github.com/iBelieve/gnome-inbox written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/iBelieve/gnome-inbox 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded glib-sys v0.4.0
[INFO] [stderr]   Downloaded cairo-sys-rs v0.4.0
[INFO] [stderr]   Downloaded relm-derive-common v0.10.0
[INFO] [stderr]   Downloaded futures-glib v0.2.1
[INFO] [stderr]   Downloaded relm-derive v0.10.0
[INFO] [stderr]   Downloaded gdk-pixbuf v0.2.0
[INFO] [stderr]   Downloaded relm-core v0.10.1
[INFO] [stderr]   Downloaded relm-gen-widget v0.10.0
[INFO] [stderr]   Downloaded cairo-rs v0.2.0
[INFO] [stderr]   Downloaded gtk-sys v0.4.0
[INFO] [stderr]   Downloaded gio v0.2.0
[INFO] [stderr]   Downloaded relm-state v0.10.1
[INFO] [stderr]   Downloaded gdk-sys v0.4.0
[INFO] [stderr]   Downloaded gtk v0.2.0
[INFO] [stderr]   Downloaded gdk v0.6.0
[INFO] [stderr]   Downloaded pango v0.2.0
[INFO] [stderr]   Downloaded gobject-sys v0.4.0
[INFO] [stderr]   Downloaded javascriptcore-rs v0.2.0
[INFO] [stderr]   Downloaded gio-sys v0.4.0
[INFO] [stderr]   Downloaded atk-sys v0.4.0
[INFO] [stderr]   Downloaded javascriptcore-rs-sys v0.1.0
[INFO] [stderr]   Downloaded relm v0.10.1
[INFO] [stderr]   Downloaded webkit2gtk-sys v0.4.0
[INFO] [stderr]   Downloaded webkit2gtk v0.2.0
[INFO] [stderr]   Downloaded soup-sys v0.4.0
[INFO] [stderr]   Downloaded glib v0.3.1
[INFO] [stderr]   Downloaded pango-sys v0.4.0
[INFO] [stderr]   Downloaded gdk-pixbuf-sys v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2c175e7e68641af7176e491f7aca1365bd3c16f0af3c6d500a36670c9dc5b687
[INFO] running `Command { std: "docker" "start" "-a" "2c175e7e68641af7176e491f7aca1365bd3c16f0af3c6d500a36670c9dc5b687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c175e7e68641af7176e491f7aca1365bd3c16f0af3c6d500a36670c9dc5b687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c175e7e68641af7176e491f7aca1365bd3c16f0af3c6d500a36670c9dc5b687", kill_on_drop: false }`
[INFO] [stdout] 2c175e7e68641af7176e491f7aca1365bd3c16f0af3c6d500a36670c9dc5b687
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 7c0467398947783b7a344376e9b7fd33a02bc5b0eb26fe5bc3e215c72915bd81
[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" "7c0467398947783b7a344376e9b7fd33a02bc5b0eb26fe5bc3e215c72915bd81", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling libc v0.2.30
[INFO] [stderr]    Compiling lazy_static v0.2.8
[INFO] [stderr]    Compiling gdk-pixbuf v0.2.0
[INFO] [stderr]    Compiling cairo-rs v0.2.0
[INFO] [stderr]    Compiling gio v0.2.0
[INFO] [stderr]    Compiling byteorder v1.1.0
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling futures v0.1.15
[INFO] [stderr]    Compiling log v0.3.8
[INFO] [stderr]    Compiling c_vec v1.2.1
[INFO] [stderr]    Compiling gdk v0.6.0
[INFO] [stderr]    Compiling gtk v0.2.0
[INFO] [stderr]    Compiling bitflags v0.4.0
[INFO] [stderr]    Compiling either v1.1.0
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling itoa v0.3.2
[INFO] [stderr]    Compiling serde v1.0.11
[INFO] [stderr]    Compiling percent-encoding v1.0.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling itertools v0.6.2
[INFO] [stderr]    Compiling glib-sys v0.4.0
[INFO] [stderr]    Compiling gobject-sys v0.4.0
[INFO] [stderr]    Compiling gio-sys v0.4.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.4.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.4.0
[INFO] [stderr]    Compiling pango-sys v0.4.0
[INFO] [stderr]    Compiling gdk-sys v0.4.0
[INFO] [stderr]    Compiling atk-sys v0.4.0
[INFO] [stderr]    Compiling gtk-sys v0.4.0
[INFO] [stderr]    Compiling soup-sys v0.4.0
[INFO] [stderr]    Compiling webkit2gtk-sys v0.4.0
[INFO] [stderr]    Compiling iovec v0.1.0
[INFO] [stderr]    Compiling net2 v0.2.31
[INFO] [stderr]    Compiling javascriptcore-rs-sys v0.1.0
[INFO] [stderr]    Compiling bytes v0.4.5
[INFO] [stderr]    Compiling tokio-io v0.1.3
[INFO] [stderr]    Compiling futures-glib v0.2.1
[INFO] [stderr]    Compiling relm-core v0.10.1
[INFO] [stderr]    Compiling glib v0.3.1
[INFO] [stderr]    Compiling relm-gen-widget v0.10.0
[INFO] [stderr]    Compiling serde_derive_internals v0.15.1
[INFO] [stderr]    Compiling relm-state v0.10.1
[INFO] [stderr]    Compiling serde_json v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.11
[INFO] [stderr]    Compiling relm-derive-common v0.10.0
[INFO] [stderr]    Compiling pango v0.2.0
[INFO] [stderr]    Compiling javascriptcore-rs v0.2.0
[INFO] [stderr]    Compiling relm-derive v0.10.0
[INFO] [stderr]    Compiling webkit2gtk v0.2.0
[INFO] [stderr]    Compiling relm v0.10.1
[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-0.2.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="v3_10"' --cfg 'feature="v3_12"' --cfg 'feature="v3_14"' --cfg 'feature="v3_16"' --cfg 'feature="v3_6"' --cfg 'feature="v3_8"' -C metadata=615eaacd4fd76528 -C extra-filename=-615eaacd4fd76528 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-824b27534dc38988.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-9be217eae392e61c.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-9cb1633ab7817c0a.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-fdaebbb68ded8218.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-b4e7a42a6d7c6263.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-41cef1fa10491d52.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-340d1b1c144a9732.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-0fbd403adecc02d9.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-b16274c3d620c2db.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-189ee17b760deec3.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-32e3d88c4c003a07.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-c0abf785e196235f.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-3a00118e6c1f7f52.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-9244995566ee87f6.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-8e60a59281523949.rmeta --cap-lints allow --cap-lints=warn -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7c0467398947783b7a344376e9b7fd33a02bc5b0eb26fe5bc3e215c72915bd81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c0467398947783b7a344376e9b7fd33a02bc5b0eb26fe5bc3e215c72915bd81", kill_on_drop: false }`
[INFO] [stdout] 7c0467398947783b7a344376e9b7fd33a02bc5b0eb26fe5bc3e215c72915bd81