[INFO] cloning repository https://github.com/BenjaminRi/gtk_treemodel_perf_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BenjaminRi/gtk_treemodel_perf_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenjaminRi%2Fgtk_treemodel_perf_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenjaminRi%2Fgtk_treemodel_perf_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a96cf4f28f0cfa182f6f5135d3f828bf25480138
[INFO] testing BenjaminRi/gtk_treemodel_perf_rust against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenjaminRi%2Fgtk_treemodel_perf_rust" "/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/BenjaminRi/gtk_treemodel_perf_rust 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/BenjaminRi/gtk_treemodel_perf_rust
[INFO] finished tweaking git repo https://github.com/BenjaminRi/gtk_treemodel_perf_rust
[INFO] tweaked toml for git repo https://github.com/BenjaminRi/gtk_treemodel_perf_rust written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/BenjaminRi/gtk_treemodel_perf_rust 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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/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] a5cade0cfe1ce8b399f78ba4d9797c39a6bed338c7e52bf3cb549c35e521fad3
[INFO] running `Command { std: "docker" "start" "-a" "a5cade0cfe1ce8b399f78ba4d9797c39a6bed338c7e52bf3cb549c35e521fad3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5cade0cfe1ce8b399f78ba4d9797c39a6bed338c7e52bf3cb549c35e521fad3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5cade0cfe1ce8b399f78ba4d9797c39a6bed338c7e52bf3cb549c35e521fad3", kill_on_drop: false }`
[INFO] [stdout] a5cade0cfe1ce8b399f78ba4d9797c39a6bed338c7e52bf3cb549c35e521fad3
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef237bb0ca8524e1c71a05cf577c80e113dff552357908bcb1925a986b411d32
[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" "ef237bb0ca8524e1c71a05cf577c80e113dff552357908bcb1925a986b411d32", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling futures-task v0.3.4
[INFO] [stderr]    Compiling gio v0.8.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.8.0
[INFO] [stderr]    Compiling pango v0.8.0
[INFO] [stderr]    Compiling cairo-rs v0.8.1
[INFO] [stderr]    Compiling futures-io v0.3.4
[INFO] [stderr]    Compiling gdk v0.12.1
[INFO] [stderr]    Compiling atk v0.8.0
[INFO] [stderr]    Compiling gtk v0.8.1
[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 pango-sys v0.9.1
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.9.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling atk-sys v0.9.1
[INFO] [stderr]    Compiling gdk-sys v0.9.1
[INFO] [stderr]    Compiling gtk-sys v0.9.2
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling glib v0.9.3
[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-0.8.1/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 -C metadata=e13817ec942531ed -C extra-filename=-e13817ec942531ed --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-c8616b80ddb6b8e5.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-de31228f2c0549ed.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-3f5a897a069c3972.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-ac1c6260617f38fd.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-5b6e618f424cd82f.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-ce5fa3a3c5a0cc20.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-1dfc803dfea6f4fe.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-5c45d1d4b8a83923.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-d2fec2b8f2d327e2.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-2c6b8eeb97d353b3.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-77544280aed167f9.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-4a208e73a0decf2b.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-d9de07c172f213cf.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-02f242aed464686f.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-7895c92c6d278491.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-72bab3e423bcd510.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-89e1999689e36126.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-352c64fd90785de3.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "ef237bb0ca8524e1c71a05cf577c80e113dff552357908bcb1925a986b411d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef237bb0ca8524e1c71a05cf577c80e113dff552357908bcb1925a986b411d32", kill_on_drop: false }`
[INFO] [stdout] ef237bb0ca8524e1c71a05cf577c80e113dff552357908bcb1925a986b411d32