[INFO] cloning repository https://github.com/BenjaminRi/sort_func_panic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BenjaminRi/sort_func_panic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenjaminRi%2Fsort_func_panic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenjaminRi%2Fsort_func_panic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1b2525f5bd51601cf5c51a82e880f7c33106f836
[INFO] testing BenjaminRi/sort_func_panic against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenjaminRi%2Fsort_func_panic" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BenjaminRi/sort_func_panic on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BenjaminRi/sort_func_panic
[INFO] finished tweaking git repo https://github.com/BenjaminRi/sort_func_panic
[INFO] tweaked toml for git repo https://github.com/BenjaminRi/sort_func_panic written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/BenjaminRi/sort_func_panic already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d85c38844423e1b760d3830b66ad6edad007498e040beee1ffe71544269c6b5
[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" "8d85c38844423e1b760d3830b66ad6edad007498e040beee1ffe71544269c6b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d85c38844423e1b760d3830b66ad6edad007498e040beee1ffe71544269c6b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d85c38844423e1b760d3830b66ad6edad007498e040beee1ffe71544269c6b5", kill_on_drop: false }`
[INFO] [stdout] 8d85c38844423e1b760d3830b66ad6edad007498e040beee1ffe71544269c6b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", 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] 6ac50c063ff1321a77a0d8066da824e1521d58217bbc6a5909a4d4ec6f2ad4fb
[INFO] running `Command { std: "docker" "start" "-a" "6ac50c063ff1321a77a0d8066da824e1521d58217bbc6a5909a4d4ec6f2ad4fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling syn v1.0.17
[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 futures-io v0.3.4
[INFO] [stderr]    Compiling gdk-pixbuf v0.8.0
[INFO] [stderr]    Compiling cairo-rs v0.8.1
[INFO] [stderr]    Compiling gdk v0.12.1
[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 gdk-sys v0.9.1
[INFO] [stderr]    Compiling gtk-sys v0.9.2
[INFO] [stderr]    Compiling futures-channel v0.3.4
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling pango-sys v0.9.1
[INFO] [stderr]    Compiling atk-sys v0.9.1
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.9.1
[INFO] [stderr]    Compiling atk v0.8.0
[INFO] [stderr]    Compiling pango v0.8.0
[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=ffd4405702f0da04 -C extra-filename=-ffd4405702f0da04 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-20e466030a4fcfed.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-6063cd2c96572b53.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-d658e113dcb7079f.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-68bcff7cde1dde1e.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-c203225d86504e5f.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-d17090ed9aff4f5d.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-cfcac3d45ee921e7.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-a94e4c7bf4e43647.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-d84a2e74a5f3c9aa.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-db847ddba1232218.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-a8d716eddc263697.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-682ba30a4a463260.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-da7ba2108ae3c00e.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-21a79aeea8de8db5.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-003d9e6ccd1cb451.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-058cc5f753e20e0b.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-a726aa8bd024183e.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "6ac50c063ff1321a77a0d8066da824e1521d58217bbc6a5909a4d4ec6f2ad4fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ac50c063ff1321a77a0d8066da824e1521d58217bbc6a5909a4d4ec6f2ad4fb", kill_on_drop: false }`
[INFO] [stdout] 6ac50c063ff1321a77a0d8066da824e1521d58217bbc6a5909a4d4ec6f2ad4fb