[INFO] fetching crate gtk-future-executor 0.1.0... [INFO] testing gtk-future-executor-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate gtk-future-executor 0.1.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate gtk-future-executor 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gtk-future-executor 0.1.0 [INFO] finished tweaking crates.io crate gtk-future-executor 0.1.0 [INFO] tweaked toml for crates.io crate gtk-future-executor 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded glib-sys v0.8.0 [INFO] [stderr] Downloaded pango v0.6.0 [INFO] [stderr] Downloaded gio v0.6.0 [INFO] [stderr] Downloaded cairo-rs v0.6.0 [INFO] [stderr] Downloaded gdk v0.10.0 [INFO] [stderr] Downloaded cairo-sys-rs v0.8.0 [INFO] [stderr] Downloaded gdk-sys v0.8.0 [INFO] [stderr] Downloaded atk-sys v0.8.0 [INFO] [stderr] Downloaded atk v0.6.0 [INFO] [stderr] Downloaded gdk-pixbuf v0.6.0 [INFO] [stderr] Downloaded gdk-pixbuf-sys v0.8.0 [INFO] [stderr] Downloaded glib v0.7.1 [INFO] [stderr] Downloaded gtk-sys v0.8.0 [INFO] [stderr] Downloaded pango-sys v0.8.0 [INFO] [stderr] Downloaded gtk v0.6.0 [INFO] [stderr] Downloaded gio-sys v0.8.0 [INFO] [stderr] Downloaded gobject-sys v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1b3aa14f7cb1e4d8df997903280160f8bda61be62502170db8122acefb6b45ba [INFO] running `Command { std: "docker" "start" "-a" "1b3aa14f7cb1e4d8df997903280160f8bda61be62502170db8122acefb6b45ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b3aa14f7cb1e4d8df997903280160f8bda61be62502170db8122acefb6b45ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b3aa14f7cb1e4d8df997903280160f8bda61be62502170db8122acefb6b45ba", kill_on_drop: false }` [INFO] [stdout] 1b3aa14f7cb1e4d8df997903280160f8bda61be62502170db8122acefb6b45ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 055d1948981b18d7e16e578fca99cd43c7ae0cb248dcda8935ae7d474c5d1de5 [INFO] running `Command { std: "docker" "start" "-a" "055d1948981b18d7e16e578fca99cd43c7ae0cb248dcda8935ae7d474c5d1de5", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling gio v0.6.0 [INFO] [stderr] Compiling cairo-rs v0.6.0 [INFO] [stderr] Compiling pango v0.6.0 [INFO] [stderr] Compiling gdk-pixbuf v0.6.0 [INFO] [stderr] Compiling fragile v0.3.0 [INFO] [stderr] Compiling gdk v0.10.0 [INFO] [stderr] Compiling atk v0.6.0 [INFO] [stderr] Compiling gtk v0.6.0 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling glib-sys v0.8.0 [INFO] [stderr] Compiling gobject-sys v0.8.0 [INFO] [stderr] Compiling gio-sys v0.8.0 [INFO] [stderr] Compiling pango-sys v0.8.0 [INFO] [stderr] Compiling cairo-sys-rs v0.8.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.8.0 [INFO] [stderr] Compiling atk-sys v0.8.0 [INFO] [stderr] Compiling gdk-sys v0.8.0 [INFO] [stderr] Compiling gtk-sys v0.8.0 [INFO] [stderr] Compiling glib v0.7.1 [INFO] [stderr] Compiling gtk-future-executor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/executor.rs:8:26 [INFO] [stdout] | [INFO] [stdout] 8 | type BoxUnitFuture = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [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-0.6.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=b19a0a0e060cf590 -C extra-filename=-b19a0a0e060cf590 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-00f0e22c4fc61010.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-603a79344a96ee73.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-09fef09f7685558e.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-ef51ce0cf4ce9967.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-c436acc7a8e9228f.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-b442f815be46d138.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-385741fbce855c35.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-0da060f8a62d950a.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-7a0579c406a8f4a9.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-f4b1a14b45b4f122.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-f93c55d9f8ebe7b6.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-8c28c62db9355cf9.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-0e4f512585c68772.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-3ed4565a01d5362f.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-f67718dd40129317.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-333aa5b90e875ae0.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-2a80091a3b9ab374.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-2e95f0cb8a143f23.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "055d1948981b18d7e16e578fca99cd43c7ae0cb248dcda8935ae7d474c5d1de5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "055d1948981b18d7e16e578fca99cd43c7ae0cb248dcda8935ae7d474c5d1de5", kill_on_drop: false }` [INFO] [stdout] 055d1948981b18d7e16e578fca99cd43c7ae0cb248dcda8935ae7d474c5d1de5