[INFO] cloning repository https://github.com/deikatsuo/musik
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deikatsuo/musik" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeikatsuo%2Fmusik", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeikatsuo%2Fmusik'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8378abf08e5df7badabe22a0d53c38817a054fe2
[INFO] testing deikatsuo/musik against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeikatsuo%2Fmusik" "/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/deikatsuo/musik on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/deikatsuo/musik
[INFO] finished tweaking git repo https://github.com/deikatsuo/musik
[INFO] tweaked toml for git repo https://github.com/deikatsuo/musik written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/deikatsuo/musik already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded glib-sys v0.4.0
[INFO] [stderr]   Downloaded cairo-rs v0.2.0
[INFO] [stderr]   Downloaded gobject-sys v0.4.0
[INFO] [stderr]   Downloaded gdk-pixbuf-sys v0.4.0
[INFO] [stderr]   Downloaded gdk-sys v0.4.0
[INFO] [stderr]   Downloaded gio v0.2.0
[INFO] [stderr]   Downloaded gio-sys v0.4.0
[INFO] [stderr]   Downloaded gtk-sys v0.4.0
[INFO] [stderr]   Downloaded pango v0.2.0
[INFO] [stderr]   Downloaded gdk-pixbuf v0.2.0
[INFO] [stderr]   Downloaded pango-sys v0.4.0
[INFO] [stderr]   Downloaded gtk v0.2.0
[INFO] [stderr]   Downloaded atk-sys v0.4.0
[INFO] [stderr]   Downloaded cairo-sys-rs v0.4.0
[INFO] [stderr]   Downloaded gdk v0.6.0
[INFO] [stderr]   Downloaded glib v0.3.1
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b3d625810a612d27a7d3d7d3b3ee436919f90b9467e04d4d3b023b92afd54ee
[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" "2b3d625810a612d27a7d3d7d3b3ee436919f90b9467e04d4d3b023b92afd54ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b3d625810a612d27a7d3d7d3b3ee436919f90b9467e04d4d3b023b92afd54ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b3d625810a612d27a7d3d7d3b3ee436919f90b9467e04d4d3b023b92afd54ee", kill_on_drop: false }`
[INFO] [stdout] 2b3d625810a612d27a7d3d7d3b3ee436919f90b9467e04d4d3b023b92afd54ee
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2053cefa1fa72340a50484338f42e126353983d7e051a792949530fda177d6a
[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" "f2053cefa1fa72340a50484338f42e126353983d7e051a792949530fda177d6a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.31
[INFO] [stderr]    Compiling bitflags v0.9.1
[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 c_vec v1.2.1
[INFO] [stderr]    Compiling gdk v0.6.0
[INFO] [stderr]    Compiling gtk v0.2.0
[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 glib v0.3.1
[INFO] [stderr]    Compiling pango v0.2.0
[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-0.2.0/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 --cfg 'feature="v3_10"' --cfg 'feature="v3_12"' --cfg 'feature="v3_14"' --cfg 'feature="v3_16"' --cfg 'feature="v3_18"' --cfg 'feature="v3_20"' --cfg 'feature="v3_22"' --cfg 'feature="v3_6"' --cfg 'feature="v3_8"' -C metadata=5e2ea1c4cd1749a2 -C extra-filename=-5e2ea1c4cd1749a2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-244aa335565f38bd.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-393d8b99e0c476d6.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-5aeb1edfb40ecdbb.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-fee43df82ba7c341.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-0508a7182231a3ca.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-7985958f7cba20d4.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-6b2900d394981ed9.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-228b920866f9c398.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-4414aa8cc7749252.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-fc95efda10bba202.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-deebc36f7d9280bf.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-7646ebed02d9935f.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-82bd1b9305670371.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-3add434d41386f57.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-469464ea0359098c.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] running `Command { std: "docker" "inspect" "f2053cefa1fa72340a50484338f42e126353983d7e051a792949530fda177d6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2053cefa1fa72340a50484338f42e126353983d7e051a792949530fda177d6a", kill_on_drop: false }`
[INFO] [stdout] f2053cefa1fa72340a50484338f42e126353983d7e051a792949530fda177d6a