[INFO] crate kas-gtk 0.0.2 is already in cache [INFO] testing kas-gtk-0.0.2 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] extracting crate kas-gtk 0.0.2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate kas-gtk 0.0.2 on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate kas-gtk 0.0.2 [INFO] finished tweaking crates.io crate kas-gtk 0.0.2 [INFO] tweaked toml for crates.io crate kas-gtk 0.0.2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8d87bacf8b5628ff5e6618792e85503662ab9f8b9cf22cc36e4cf8ea495d1dc2 [INFO] running `"docker" "start" "-a" "8d87bacf8b5628ff5e6618792e85503662ab9f8b9cf22cc36e4cf8ea495d1dc2"` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling gio v0.5.1 [INFO] [stderr] Compiling gdk-pixbuf v0.5.0 [INFO] [stderr] Compiling cairo-rs v0.5.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling fragile v0.3.0 [INFO] [stderr] Compiling gdk v0.9.0 [INFO] [stderr] Compiling gtk v0.5.0 [INFO] [stderr] Compiling glib-sys v0.7.0 [INFO] [stderr] Compiling gobject-sys v0.7.0 [INFO] [stderr] Compiling gio-sys v0.7.0 [INFO] [stderr] Compiling cairo-sys-rs v0.7.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.7.0 [INFO] [stderr] Compiling pango-sys v0.7.0 [INFO] [stderr] Compiling gdk-sys v0.7.0 [INFO] [stderr] Compiling atk-sys v0.7.0 [INFO] [stderr] Compiling gtk-sys v0.7.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling glib v0.6.1 [INFO] [stderr] Compiling pango v0.5.0 [INFO] [stderr] Compiling kas-macros v0.0.2 [INFO] [stderr] Compiling kas v0.0.2 [INFO] [stderr] Compiling kas-gtk v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/window.rs:24:25 [INFO] [stderr] | [INFO] [stderr] 24 | pub win: Rc>, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn kas::Window` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/window.rs:31:27 [INFO] [stderr] | [INFO] [stderr] 31 | fn clear_tkd(widget: &mut Widget) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/window.rs:70:30 [INFO] [stderr] | [INFO] [stderr] 70 | where F: FnOnce(&mut kas::Window, &mut gtk::Window) -> T [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn kas::Window` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/window.rs:82:55 [INFO] [stderr] | [INFO] [stderr] 82 | fn add_widgets(gtk_widget: >k::Widget, widget: &mut Widget) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/window.rs:184:57 [INFO] [stderr] | [INFO] [stderr] 184 | pub(crate) fn add_window(&mut self, win: Rc>) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn kas::Window` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:42:38 [INFO] [stderr] | [INFO] [stderr] 42 | fn add_rc(&self, win: Rc>) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn kas::Window` [INFO] [stderr] [INFO] [stderr] error[E0635]: unknown feature `const_vec_new` [INFO] [stderr] --> src/lib.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | #![feature(const_vec_new)] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 6 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0635`. [INFO] [stderr] error: could not compile `kas-gtk`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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-0.5.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="v3_10"' --cfg 'feature="v3_12"' --cfg 'feature="v3_6"' --cfg 'feature="v3_8"' -C metadata=676f2c07ce90ef30 -C extra-filename=-676f2c07ce90ef30 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-c5180c3dc5cc8193.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-f8777be85afdf7d3.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-1b6896348bb6c30a.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-01b7dbe88058c968.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-17f0ef3b9afce297.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-a689ee1e7ae486e7.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-dcef5b269ee8fba3.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-f6ceae394852a613.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-39909462364d1ce8.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-6774ae5646d63096.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-c25e46408ec46ddb.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-c8f38c10f0fbd0c7.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-85166805a5f87247.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-81e71b56f2a8a8f3.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-7f3b8e4c2db2a8d8.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-f48a33ad8a6d6dac.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] running `"docker" "inspect" "8d87bacf8b5628ff5e6618792e85503662ab9f8b9cf22cc36e4cf8ea495d1dc2"` [INFO] running `"docker" "rm" "-f" "8d87bacf8b5628ff5e6618792e85503662ab9f8b9cf22cc36e4cf8ea495d1dc2"` [INFO] [stdout] 8d87bacf8b5628ff5e6618792e85503662ab9f8b9cf22cc36e4cf8ea495d1dc2