[INFO] cloning repository https://github.com/nilsmartel/hellowin
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nilsmartel/hellowin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilsmartel%2Fhellowin", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilsmartel%2Fhellowin'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 64124a2f340228487a38158ae7f8586f7c9dc642
[INFO] testing nilsmartel/hellowin against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilsmartel%2Fhellowin" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nilsmartel/hellowin on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nilsmartel/hellowin
[INFO] finished tweaking git repo https://github.com/nilsmartel/hellowin
[INFO] tweaked toml for git repo https://github.com/nilsmartel/hellowin written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/nilsmartel/hellowin already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thread_local v1.0.0
[INFO] [stderr]   Downloaded fluent-syntax v0.9.1
[INFO] [stderr]   Downloaded intl_pluralrules v5.0.2
[INFO] [stderr]   Downloaded druid-derive v0.1.2
[INFO] [stderr]   Downloaded druid-shell v0.4.0
[INFO] [stderr]   Downloaded fluent-bundle v0.9.1
[INFO] [stderr]   Downloaded druid v0.4.0
[INFO] [stderr]   Downloaded piet-cairo v0.0.7
[INFO] [stderr]   Downloaded unic-langid-impl v0.7.2
[INFO] [stderr]   Downloaded piet v0.0.7
[INFO] [stderr]   Downloaded piet-direct2d v0.0.7
[INFO] [stderr]   Downloaded piet-common v0.0.7
[INFO] [stderr]   Downloaded unic-langid v0.7.1
[INFO] [stderr]   Downloaded gotham v0.4.0
[INFO] [stderr]   Downloaded fluent-langneg v0.11.1
[INFO] [stderr]   Downloaded piet-web v0.0.7
[INFO] [stderr]   Downloaded kurbo v0.5.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 303f6516bb6ddd8952cfff2dcff10d8f483156f1b9dc2235e9eda1a235c0a12b
[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" "303f6516bb6ddd8952cfff2dcff10d8f483156f1b9dc2235e9eda1a235c0a12b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "303f6516bb6ddd8952cfff2dcff10d8f483156f1b9dc2235e9eda1a235c0a12b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "303f6516bb6ddd8952cfff2dcff10d8f483156f1b9dc2235e9eda1a235c0a12b", kill_on_drop: false }`
[INFO] [stdout] 303f6516bb6ddd8952cfff2dcff10d8f483156f1b9dc2235e9eda1a235c0a12b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a71216ab8ad63edcb0555e50eac6efb2f27078dcd14fba06684711883bfd1a87
[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" "a71216ab8ad63edcb0555e50eac6efb2f27078dcd14fba06684711883bfd1a87", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.7
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling cairo-rs v0.7.1
[INFO] [stderr]    Compiling gio v0.7.0
[INFO] [stderr]    Compiling pulldown-cmark v0.2.0
[INFO] [stderr]    Compiling pango v0.7.0
[INFO] [stderr]    Compiling fragile v0.3.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.7.0
[INFO] [stderr]    Compiling tinystr v0.3.2
[INFO] [stderr]    Compiling smallvec v1.1.0
[INFO] [stderr]    Compiling bytecount v0.4.0
[INFO] [stderr]    Compiling gdk v0.11.0
[INFO] [stderr]    Compiling atk v0.7.0
[INFO] [stderr]    Compiling gtk v0.7.0
[INFO] [stderr]    Compiling regex-syntax v0.6.13
[INFO] [stderr]    Compiling fluent-syntax v0.9.1
[INFO] [stderr]    Compiling glib-sys v0.9.1
[INFO] [stderr]    Compiling gobject-sys v0.9.1
[INFO] [stderr]    Compiling gio-sys v0.9.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling pango-sys v0.9.1
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.9.1
[INFO] [stderr]    Compiling atk-sys v0.9.1
[INFO] [stderr]    Compiling gdk-sys v0.9.1
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]    Compiling gtk-sys v0.9.2
[INFO] [stderr]    Compiling thread_local v1.0.0
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling lock_api v0.3.3
[INFO] [stderr]    Compiling kurbo v0.5.6
[INFO] [stderr]    Compiling unicode-normalization v0.1.11
[INFO] [stderr]    Compiling unic-langid-impl v0.7.2
[INFO] [stderr]    Compiling tokio-executor v0.1.9
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling bincode v1.2.1
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling cookie v0.12.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]    Compiling tokio-current-thread v0.1.6
[INFO] [stderr]    Compiling tokio-timer v0.2.12
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling unic-langid v0.7.1
[INFO] [stderr]    Compiling piet v0.0.7
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling string v0.2.1
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling intl_pluralrules v5.0.2
[INFO] [stderr]    Compiling fluent-langneg v0.11.1
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling mime_guess v2.0.1
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling regex v1.3.3
[INFO] [stderr]    Compiling simple_logger v1.4.0
[INFO] [stderr]    Compiling glib v0.8.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling tokio-reactor v0.1.11
[INFO] [stderr]    Compiling tokio-threadpool v0.1.17
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-udp v0.1.5
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling webpki v0.19.1
[INFO] [stderr]    Compiling sct v0.5.0
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling rustls v0.15.2
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling piet-cairo v0.0.7
[INFO] [stderr]    Compiling piet-common v0.0.7
[INFO] [stderr]    Compiling tokio-rustls v0.9.4
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling syn-mid v0.4.0
[INFO] [stderr]    Compiling rustversion v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling rental-impl v0.5.5
[INFO] [stderr]    Compiling druid-derive v0.1.2
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling proc-macro-error v0.4.4
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.3
[INFO] [stderr]    Compiling structopt-derive v0.4.0
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]    Compiling structopt v0.3.7
[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]    Compiling rental v0.5.5
[INFO] [stderr]    Compiling borrow-bag v1.0.0
[INFO] [stderr]    Compiling fluent-bundle v0.9.1
[INFO] [stderr]    Compiling gotham v0.4.0
[INFO] [stderr]    Compiling druid-shell v0.4.0
[INFO] [stderr]    Compiling druid 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-0.7.0/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_16"' --cfg 'feature="v3_18"' --cfg 'feature="v3_20"' -C metadata=945b4a585a6063c5 -C extra-filename=-945b4a585a6063c5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-941f007c7dce8bbf.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-117d41ac256572da.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-f7c5c54fcaed1954.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-0ccfc7fc30be4d93.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-8df38d107f90428f.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-73754c70d321740a.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-16960628f4068bbc.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-bbb2529451bbdf5f.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-10b235505ecc3f06.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-0a3f773b9a07991d.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-f293cc6cfa795525.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-f06abe8488deaa8a.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-40998ccae59dcb38.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-2e2eb8901dffac4e.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-df981c5871754530.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-e353681d5d0d351d.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-ea800496a1fe8fc7.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-786439bd9570acd8.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "a71216ab8ad63edcb0555e50eac6efb2f27078dcd14fba06684711883bfd1a87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a71216ab8ad63edcb0555e50eac6efb2f27078dcd14fba06684711883bfd1a87", kill_on_drop: false }`
[INFO] [stdout] a71216ab8ad63edcb0555e50eac6efb2f27078dcd14fba06684711883bfd1a87