[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 beta-2021-01-01 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-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BenjaminRi/gtk_treemodel_perf_rust on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "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-9/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" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d912e070497e1982a9c88abe2a709655e3e147cd5a0693a32dca53b0f2f88b29
[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" "d912e070497e1982a9c88abe2a709655e3e147cd5a0693a32dca53b0f2f88b29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d912e070497e1982a9c88abe2a709655e3e147cd5a0693a32dca53b0f2f88b29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d912e070497e1982a9c88abe2a709655e3e147cd5a0693a32dca53b0f2f88b29", kill_on_drop: false }`
[INFO] [stdout] d912e070497e1982a9c88abe2a709655e3e147cd5a0693a32dca53b0f2f88b29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c79e49f7c6ddaf3672ab40126c8fe23a88546f26fba193dcec1e392689ec61c
[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" "2c79e49f7c6ddaf3672ab40126c8fe23a88546f26fba193dcec1e392689ec61c", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling futures-core v0.3.4
[INFO] [stderr]    Compiling futures-task v0.3.4
[INFO] [stderr]    Compiling gio v0.8.1
[INFO] [stderr]    Compiling cairo-rs v0.8.1
[INFO] [stderr]    Compiling futures-io v0.3.4
[INFO] [stderr]    Compiling gdk-pixbuf v0.8.0
[INFO] [stderr]    Compiling pango v0.8.0
[INFO] [stderr]    Compiling gdk v0.12.1
[INFO] [stderr]    Compiling atk v0.8.0
[INFO] [stderr]    Compiling gtk v0.8.1
[INFO] [stderr]    Compiling futures-channel v0.3.4
[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 cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.9.1
[INFO] [stderr]    Compiling gdk-sys v0.9.1
[INFO] [stderr]    Compiling atk-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=047429a8d690d320 -C extra-filename=-047429a8d690d320 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-d5b4d0384ee1c80c.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-8a5476fab5bb3232.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-bb508947d56810f6.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-d37a87fa456caa5f.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-925e5b85fe79727a.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-fb87555bac54d045.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-347c889d517235e0.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-4701bf433b7d7893.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-0c9ece2edf06583a.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-dffff1ea9b5263f7.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-a9412bbb196ec417.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-02bc2c9a7bb1a133.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-726539c3b999dab9.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-1639067ba40c03f9.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b2d06f7d60fcbb27.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-afd321618a22ef8c.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-cf0823e4ffa8b4c7.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-fcb6689e15e491f7.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "2c79e49f7c6ddaf3672ab40126c8fe23a88546f26fba193dcec1e392689ec61c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c79e49f7c6ddaf3672ab40126c8fe23a88546f26fba193dcec1e392689ec61c", kill_on_drop: false }`
[INFO] [stdout] 2c79e49f7c6ddaf3672ab40126c8fe23a88546f26fba193dcec1e392689ec61c