[INFO] cloning repository https://github.com/sbwtw/tower-tool-gui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sbwtw/tower-tool-gui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsbwtw%2Ftower-tool-gui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsbwtw%2Ftower-tool-gui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 679fdf9ea9bdf25a2c4a54988f32745562af59ea
[INFO] testing sbwtw/tower-tool-gui against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsbwtw%2Ftower-tool-gui" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sbwtw/tower-tool-gui on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sbwtw/tower-tool-gui
[INFO] finished tweaking git repo https://github.com/sbwtw/tower-tool-gui
[INFO] tweaked toml for git repo https://github.com/sbwtw/tower-tool-gui written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/sbwtw/tower-tool-gui already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-7/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 3f5c77edc3e3e81de736e5fdd61fb5c0f204fb2db69e10b155daabd742a999d0
[INFO] running `Command { std: "docker" "start" "-a" "3f5c77edc3e3e81de736e5fdd61fb5c0f204fb2db69e10b155daabd742a999d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f5c77edc3e3e81de736e5fdd61fb5c0f204fb2db69e10b155daabd742a999d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f5c77edc3e3e81de736e5fdd61fb5c0f204fb2db69e10b155daabd742a999d0", kill_on_drop: false }`
[INFO] [stdout] 3f5c77edc3e3e81de736e5fdd61fb5c0f204fb2db69e10b155daabd742a999d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] f90d6a0eb07750d93007ea0075640bc61b23d86e1ab2658b9ecbeb48eca0023c
[INFO] running `Command { std: "docker" "start" "-a" "f90d6a0eb07750d93007ea0075640bc61b23d86e1ab2658b9ecbeb48eca0023c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.45
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling strum v0.18.0
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]    Compiling futures-sink v0.3.6
[INFO] [stderr]    Compiling once_cell v1.4.1
[INFO] [stderr]    Compiling anyhow v1.0.33
[INFO] [stderr]    Compiling futures-io v0.3.6
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling gio v0.9.1
[INFO] [stderr]    Compiling pango v0.9.1
[INFO] [stderr]    Compiling cairo-rs v0.9.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.9.0
[INFO] [stderr]    Compiling gdk v0.13.2
[INFO] [stderr]    Compiling const_fn v0.4.2
[INFO] [stderr]    Compiling atk v0.9.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling standback v0.2.11
[INFO] [stderr]    Compiling time v0.2.22
[INFO] [stderr]    Compiling gtk v0.9.2
[INFO] [stderr]    Compiling futures-channel v0.3.6
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling futures-task v0.3.6
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling futures-macro v0.3.6
[INFO] [stderr]    Compiling glib-macros v0.10.1
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling thiserror v1.0.21
[INFO] [stderr]    Compiling system-deps v1.3.2
[INFO] [stderr]    Compiling glib-sys v0.10.1
[INFO] [stderr]    Compiling gobject-sys v0.10.0
[INFO] [stderr]    Compiling gio-sys v0.10.1
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.10.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.10.0
[INFO] [stderr]    Compiling pango-sys v0.10.0
[INFO] [stderr]    Compiling atk-sys v0.10.0
[INFO] [stderr]    Compiling gdk-sys v0.10.0
[INFO] [stderr]    Compiling gtk-sys v0.10.0
[INFO] [stderr]    Compiling pin-project v0.4.27
[INFO] [stderr]    Compiling futures-util v0.3.6
[INFO] [stderr]    Compiling futures-executor v0.3.6
[INFO] [stderr]    Compiling glib v0.10.3
[INFO] [stderr]    Compiling futures v0.3.6
[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-0.9.2/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=1228c27c6ecf558a -C extra-filename=-1228c27c6ecf558a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-f4f01214b117f807.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-e8b42ad6d332332e.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-7e6835536ac62b28.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-c60cf28d413e7131.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-9be9e29c2ab2ca05.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-172e37bec7d0f44b.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-abf8989f1b7eea35.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-76682952a39e1369.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-5bf337d6e7f00c72.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-99eba4d383b1926e.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-1695de0857c0a75a.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-68cf67dcd8754306.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-d5b09d158b7f5324.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-f6dc572e59020c00.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-0a43f320b0d2a047.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-c70fff6b9c258bb0.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-e09ca6d4c41288a1.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-a642a878f5c03be4.rmeta --cap-lints allow --cap-lints=warn --cfg 'gdk_backend="x11"' --cfg 'gdk_backend="broadway"' --cfg 'gdk_backend="wayland"'` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "f90d6a0eb07750d93007ea0075640bc61b23d86e1ab2658b9ecbeb48eca0023c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f90d6a0eb07750d93007ea0075640bc61b23d86e1ab2658b9ecbeb48eca0023c", kill_on_drop: false }`
[INFO] [stdout] f90d6a0eb07750d93007ea0075640bc61b23d86e1ab2658b9ecbeb48eca0023c
