[INFO] cloning repository https://github.com/zouroboros/armchair-reader
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zouroboros/armchair-reader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzouroboros%2Farmchair-reader", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzouroboros%2Farmchair-reader'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 73cfce6a5f04257501a7574e88d3e7c5c8aaf8a5
[INFO] testing zouroboros/armchair-reader against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzouroboros%2Farmchair-reader" "/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/zouroboros/armchair-reader on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zouroboros/armchair-reader
[INFO] removed path dependency poppler from git repo https://github.com/zouroboros/armchair-reader
[INFO] finished tweaking git repo https://github.com/zouroboros/armchair-reader
[INFO] tweaked toml for git repo https://github.com/zouroboros/armchair-reader written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/zouroboros/armchair-reader already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-3/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fdf189cfa8e2ac67245b3ec88969b5d65d79f2ff3c8f1627747f5f1441fc4cb
[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" "2fdf189cfa8e2ac67245b3ec88969b5d65d79f2ff3c8f1627747f5f1441fc4cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fdf189cfa8e2ac67245b3ec88969b5d65d79f2ff3c8f1627747f5f1441fc4cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fdf189cfa8e2ac67245b3ec88969b5d65d79f2ff3c8f1627747f5f1441fc4cb", kill_on_drop: false }`
[INFO] [stdout] 2fdf189cfa8e2ac67245b3ec88969b5d65d79f2ff3c8f1627747f5f1441fc4cb
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d70b6a302baeb26068acfcd199f43a090150788cc23edc9f8ed52fefc839e79
[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" "2d70b6a302baeb26068acfcd199f43a090150788cc23edc9f8ed52fefc839e79", kill_on_drop: false }`
[INFO] [stderr]    Compiling cairo-rs v0.6.0
[INFO] [stderr]    Compiling gio v0.6.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.6.0
[INFO] [stderr]    Compiling pango v0.6.0
[INFO] [stderr]    Compiling atk v0.6.0
[INFO] [stderr]    Compiling gdk v0.10.0
[INFO] [stderr]    Compiling gtk v0.6.0
[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 cairo-sys-rs v0.8.0
[INFO] [stderr]    Compiling pango-sys v0.8.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.8.0
[INFO] [stderr]    Compiling atk-sys v0.8.0
[INFO] [stderr]    Compiling gdk-sys v0.8.0
[INFO] [stderr]    Compiling gtk-sys v0.8.0
[INFO] [stderr]    Compiling glib v0.7.1
[INFO] [stderr]    Compiling poppler v0.2.5
[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 --cfg 'feature="v3_16"' -C metadata=64a3a399afef42e6 -C extra-filename=-64a3a399afef42e6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-250a967641c1002a.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-e8b42ad6d332332e.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-690c2c08dd1357a6.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-344c76d13accd314.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-0e0553c9fa7a42cf.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-7e033efeef217b34.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-608b2c27792911cd.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-0f10ea9e1430fa94.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-7a910416a26cb8da.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-cb0a9141a086c30a.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-6b88763eec4ad65c.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-4f15ffd2c3dff09a.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-dcc910bde7ebc784.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-4c6f156fe4af2563.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-bf21cfb31a9e28ca.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-0a43f320b0d2a047.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-9e2c06e80ae3f0b1.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-2d92ef13a160c700.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "2d70b6a302baeb26068acfcd199f43a090150788cc23edc9f8ed52fefc839e79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d70b6a302baeb26068acfcd199f43a090150788cc23edc9f8ed52fefc839e79", kill_on_drop: false }`
[INFO] [stdout] 2d70b6a302baeb26068acfcd199f43a090150788cc23edc9f8ed52fefc839e79
