[INFO] fetching crate gattii 0.13.0...
[INFO] testing gattii-0.13.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate gattii 0.13.0 into /workspace/builds/worker-96/source
[INFO] validating manifest of crates.io crate gattii 0.13.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gattii 0.13.0
[INFO] finished tweaking crates.io crate gattii 0.13.0
[INFO] tweaked toml for crates.io crate gattii 0.13.0 written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b02c514822e726ffdbffa86ae842100e0fbdb9c254cdc10847416ab46276c8b8
[INFO] running `Command { std: "docker" "start" "-a" "b02c514822e726ffdbffa86ae842100e0fbdb9c254cdc10847416ab46276c8b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b02c514822e726ffdbffa86ae842100e0fbdb9c254cdc10847416ab46276c8b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b02c514822e726ffdbffa86ae842100e0fbdb9c254cdc10847416ab46276c8b8", kill_on_drop: false }`
[INFO] [stdout] b02c514822e726ffdbffa86ae842100e0fbdb9c254cdc10847416ab46276c8b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23318fbbbf35132c22d9d63f471fe2b5d9448a6bb19b5416b53958114709bd32
[INFO] running `Command { std: "docker" "start" "-a" "23318fbbbf35132c22d9d63f471fe2b5d9448a6bb19b5416b53958114709bd32", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling gio v0.5.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.5.0
[INFO] [stderr]    Compiling fragile v0.3.0
[INFO] [stderr]    Compiling cairo-rs v0.5.0
[INFO] [stderr]    Compiling gdk v0.9.0
[INFO] [stderr]    Compiling nix v0.14.1
[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 libudev-sys v0.1.4
[INFO] [stderr]    Compiling gtk-sys v0.7.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling libudev v0.2.0
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling glib v0.6.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling serialport v3.3.0
[INFO] [stderr]    Compiling pango v0.5.0
[INFO] [stderr]    Compiling gattii v0.13.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:97:38
[INFO] [stdout]    |
[INFO] [stdout] 97 |             let mut port: Option<Box<SerialPort>> = None;
[INFO] [stdout]    |                                      ^^^^^^^^^^ help: use `dyn`: `dyn SerialPort`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/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-0.5.0/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 --cfg 'feature="v3_10"' --cfg 'feature="v3_12"' --cfg 'feature="v3_14"' --cfg 'feature="v3_6"' --cfg 'feature="v3_8"' -C metadata=679ce48a816383e1 -C extra-filename=-679ce48a816383e1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-f89ae4b715176e2d.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-838e01a12a26ee10.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-d8aa77e4ae824452.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-b5a39881ac1304e6.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-fdccff78457a6e9b.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-ad4d61a4a4e3b791.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-c83af02bb67e935a.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-78104549d98281c3.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-026c0a8fb020ca56.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-c677a745e81d61ba.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-d3b4dc6405d76f20.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-6554c8ac0b389ee0.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-09b67ed221b0bf19.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-5c53d641eb010a81.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-7bd4fcb1be25a2c5.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-f102909a04cacff1.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "23318fbbbf35132c22d9d63f471fe2b5d9448a6bb19b5416b53958114709bd32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23318fbbbf35132c22d9d63f471fe2b5d9448a6bb19b5416b53958114709bd32", kill_on_drop: false }`
[INFO] [stdout] 23318fbbbf35132c22d9d63f471fe2b5d9448a6bb19b5416b53958114709bd32
