[INFO] fetching crate lopbox 0.1.1...
[INFO] testing lopbox-0.1.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate lopbox 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate lopbox 0.1.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lopbox 0.1.1
[INFO] finished tweaking crates.io crate lopbox 0.1.1
[INFO] tweaked toml for crates.io crate lopbox 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bed1f30b2ad368b0d3a2a97cbca746f54af3d5bc21fd14aca86429ee6074f34
[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" "2bed1f30b2ad368b0d3a2a97cbca746f54af3d5bc21fd14aca86429ee6074f34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bed1f30b2ad368b0d3a2a97cbca746f54af3d5bc21fd14aca86429ee6074f34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bed1f30b2ad368b0d3a2a97cbca746f54af3d5bc21fd14aca86429ee6074f34", kill_on_drop: false }`
[INFO] [stdout] 2bed1f30b2ad368b0d3a2a97cbca746f54af3d5bc21fd14aca86429ee6074f34
[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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3205ca5f40b57f04fd0360e1785089daa8894d6fd1a595d073802a1ff1744e4e
[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" "3205ca5f40b57f04fd0360e1785089daa8894d6fd1a595d073802a1ff1744e4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling gio v0.6.0
[INFO] [stderr]    Compiling cairo-rs v0.6.0
[INFO] [stderr]    Compiling fragile v0.3.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.6.0
[INFO] [stderr]    Compiling pango v0.6.0
[INFO] [stderr]    Compiling gdk v0.10.0
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling atk v0.6.0
[INFO] [stderr]    Compiling gtk v0.6.0
[INFO] [stderr]    Compiling argparse v0.2.2
[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 pango-sys v0.8.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.8.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.8.0
[INFO] [stderr]    Compiling gdk-sys v0.8.0
[INFO] [stderr]    Compiling atk-sys v0.8.0
[INFO] [stderr]    Compiling gtk-sys v0.8.0
[INFO] [stderr]    Compiling glib v0.7.1
[INFO] [stderr]    Compiling serde_json v1.0.64
[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=f5a1d651696cb9d5 -C extra-filename=-f5a1d651696cb9d5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-908bd52e33ba9eb5.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-7f78c1de5599d643.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-f9a6f44331badab6.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-fda67740f4241dc5.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-41940f8f407682ef.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-b0f3b15c0cc7c9a1.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-6bc9fa2c22d265f6.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-03e211e45f7bb2db.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-7d2c23f5de8e6375.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-66a4ce75a63f932f.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-434b03dde7f6d383.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-e09542a423dc889e.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-41fb4559e63586bb.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-efe18efdb560c344.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-ff2d4c059a61c830.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-2eeb146fbbc48d30.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-ceb7cd621167f4b4.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-a157c9fe60a84274.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "3205ca5f40b57f04fd0360e1785089daa8894d6fd1a595d073802a1ff1744e4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3205ca5f40b57f04fd0360e1785089daa8894d6fd1a595d073802a1ff1744e4e", kill_on_drop: false }`
[INFO] [stdout] 3205ca5f40b57f04fd0360e1785089daa8894d6fd1a595d073802a1ff1744e4e