[INFO] cloning repository https://github.com/ZelphirKaltstahl/RustGtkApp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZelphirKaltstahl/RustGtkApp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZelphirKaltstahl%2FRustGtkApp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZelphirKaltstahl%2FRustGtkApp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bc87ea67911589eac771e91abb2990f396f02a8a
[INFO] testing ZelphirKaltstahl/RustGtkApp against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZelphirKaltstahl%2FRustGtkApp" "/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/ZelphirKaltstahl/RustGtkApp on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ZelphirKaltstahl/RustGtkApp
[INFO] finished tweaking git repo https://github.com/ZelphirKaltstahl/RustGtkApp
[INFO] tweaked toml for git repo https://github.com/ZelphirKaltstahl/RustGtkApp written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/ZelphirKaltstahl/RustGtkApp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1953aff47c39d2c674a95c0353c735a48927fa7fd884f6b2d773ab67d85df5b8
[INFO] running `Command { std: "docker" "start" "-a" "1953aff47c39d2c674a95c0353c735a48927fa7fd884f6b2d773ab67d85df5b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1953aff47c39d2c674a95c0353c735a48927fa7fd884f6b2d773ab67d85df5b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1953aff47c39d2c674a95c0353c735a48927fa7fd884f6b2d773ab67d85df5b8", kill_on_drop: false }`
[INFO] [stdout] 1953aff47c39d2c674a95c0353c735a48927fa7fd884f6b2d773ab67d85df5b8
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e865569730630ba29e13682269fcb2baade8cf9988c0b02e9951b3f49a96196
[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" "9e865569730630ba29e13682269fcb2baade8cf9988c0b02e9951b3f49a96196", kill_on_drop: false }`
[INFO] [stderr]    Compiling cairo-rs v0.2.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.2.0
[INFO] [stderr]    Compiling gio v0.2.0
[INFO] [stderr]    Compiling gdk v0.6.0
[INFO] [stderr]    Compiling c_vec v1.2.1
[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 gdk-pixbuf-sys v0.4.0
[INFO] [stderr]    Compiling cairo-sys-rs 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 serde_json v1.0.3
[INFO] [stderr]    Compiling csv v0.15.0
[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_6"' --cfg 'feature="v3_8"' -C metadata=53015c44437e0dbd -C extra-filename=-53015c44437e0dbd --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-2b6fb6d6fa47ec16.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-f5ef779e93b27264.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-975ef70a77c71e89.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-e3397128d90d4b0c.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-4e751824f33ad055.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-d82d82b240406519.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-9b0baa985e576e00.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-1eef4ab8cbd90f3f.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-df654704fb0f8911.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-f2ec098bd49bebe3.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-7344d52114fe24ea.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-70ca6640a4a18d72.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-c1407da77c802cef.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-796ff44d3c7ff86d.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-3eb4ac47f4e9ac06.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" "9e865569730630ba29e13682269fcb2baade8cf9988c0b02e9951b3f49a96196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e865569730630ba29e13682269fcb2baade8cf9988c0b02e9951b3f49a96196", kill_on_drop: false }`
[INFO] [stdout] 9e865569730630ba29e13682269fcb2baade8cf9988c0b02e9951b3f49a96196