[INFO] cloning repository https://github.com/887/fluffy-system
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/887/fluffy-system" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F887%2Ffluffy-system", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F887%2Ffluffy-system'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eae7e8252bfa50a621723debc9bc27030a8eaee3
[INFO] testing 887/fluffy-system 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%2F887%2Ffluffy-system" "/workspace/builds/worker-112/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-112/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/887/fluffy-system 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/887/fluffy-system
[INFO] finished tweaking git repo https://github.com/887/fluffy-system
[INFO] tweaked toml for git repo https://github.com/887/fluffy-system written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] crate git repo https://github.com/887/fluffy-system 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] dd3ae35408a6f8d220552ab77a7b656301bab2ab8f4b7336f4a244d843e07321
[INFO] running `Command { std: "docker" "start" "-a" "dd3ae35408a6f8d220552ab77a7b656301bab2ab8f4b7336f4a244d843e07321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd3ae35408a6f8d220552ab77a7b656301bab2ab8f4b7336f4a244d843e07321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd3ae35408a6f8d220552ab77a7b656301bab2ab8f4b7336f4a244d843e07321", kill_on_drop: false }`
[INFO] [stdout] dd3ae35408a6f8d220552ab77a7b656301bab2ab8f4b7336f4a244d843e07321
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 1b37fadd2e1f9b2042f6986b08b19d866de65616ac64b293d55e595720dabab0
[INFO] running `Command { std: "docker" "start" "-a" "1b37fadd2e1f9b2042f6986b08b19d866de65616ac64b293d55e595720dabab0", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.11
[INFO] [stderr]    Compiling libc v0.2.40
[INFO] [stderr]    Compiling bitflags v1.0.3
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]    Compiling gio v0.4.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.4.0
[INFO] [stderr]    Compiling cairo-rs v0.4.1
[INFO] [stderr]    Compiling gdk v0.8.0
[INFO] [stderr]    Compiling c_vec v1.3.0
[INFO] [stderr]    Compiling gtk v0.4.1
[INFO] [stderr]    Compiling glib-sys v0.6.0
[INFO] [stderr]    Compiling gobject-sys v0.6.0
[INFO] [stderr]    Compiling gio-sys v0.6.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.6.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.6.0
[INFO] [stderr]    Compiling pango-sys v0.6.0
[INFO] [stderr]    Compiling gdk-sys v0.6.0
[INFO] [stderr]    Compiling atk-sys v0.6.0
[INFO] [stderr]    Compiling gtk-sys v0.6.0
[INFO] [stderr]    Compiling glib v0.5.0
[INFO] [stderr]    Compiling pango v0.4.0
[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-0.4.1/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_6"' --cfg 'feature="v3_8"' -C metadata=80f591b890b43f5f -C extra-filename=-80f591b890b43f5f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-55840e120ae1dee7.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-b0af3d8588f17b67.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-da8121bca5783168.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-eae94f4169a2a4ad.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-1733bfb210524583.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-3a11478db8b6daff.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-3f31f5ec4774d598.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-276b43b287b71122.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-b3a5954d0ea354c1.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-cf14d97b7a9ceac2.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-7bbc79cb6c34a1b6.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-82381b6253b715e9.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-40abd5c6a16c81d6.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-522888695e7a7467.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-45b888c336ab497a.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-61ed9c405e0ad9d9.rmeta --cap-lints allow --cap-lints=warn -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "1b37fadd2e1f9b2042f6986b08b19d866de65616ac64b293d55e595720dabab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b37fadd2e1f9b2042f6986b08b19d866de65616ac64b293d55e595720dabab0", kill_on_drop: false }`
[INFO] [stdout] 1b37fadd2e1f9b2042f6986b08b19d866de65616ac64b293d55e595720dabab0