[INFO] fetching crate chessground 0.8.0...
[INFO] checking chessground-0.8.0 against try#83ec5b3aeb5925d43b5be7b50c090f2f0336fcc1 for pr-134021
[INFO] extracting crate chessground 0.8.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate chessground 0.8.0
[INFO] finished tweaking crates.io crate chessground 0.8.0
[INFO] tweaked toml for crates.io crate chessground 0.8.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate chessground 0.8.0 on toolchain 83ec5b3aeb5925d43b5be7b50c090f2f0336fcc1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+83ec5b3aeb5925d43b5be7b50c090f2f0336fcc1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+83ec5b3aeb5925d43b5be7b50c090f2f0336fcc1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 56 packages to latest compatible versions
[INFO] [stderr]       Adding cairo-rs v0.4.1 (available: v0.22.0)
[INFO] [stderr]       Adding gdk v0.8.0 (available: v0.18.2)
[INFO] [stderr]       Adding gtk v0.4.1 (available: v0.18.2)
[INFO] [stderr]       Adding rand v0.5.6 (available: v0.10.1)
[INFO] [stderr]       Adding relm v0.14.6 (available: v0.24.1)
[INFO] [stderr]       Adding relm-attributes v0.14.6 (available: v0.16.0)
[INFO] [stderr]       Adding relm-derive v0.14.6 (available: v0.24.0)
[INFO] [stderr]       Adding shakmaty v0.8.1 (available: v0.30.1)
[INFO] [stderr]       Adding time v0.1.45 (available: v0.3.51)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+83ec5b3aeb5925d43b5be7b50c090f2f0336fcc1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `chessground` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b95d4a7da77e026b18446627613319bc66ec2e5626f2bb49b3c3f329fbb14f4a
[INFO] running `Command { std: "docker" "start" "b95d4a7da77e026b18446627613319bc66ec2e5626f2bb49b3c3f329fbb14f4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b95d4a7da77e026b18446627613319bc66ec2e5626f2bb49b3c3f329fbb14f4a" "/opt/rustwide/cargo-home/bin/cargo" "+83ec5b3aeb5925d43b5be7b50c090f2f0336fcc1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b95d4a7da77e026b18446627613319bc66ec2e5626f2bb49b3c3f329fbb14f4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b95d4a7da77e026b18446627613319bc66ec2e5626f2bb49b3c3f329fbb14f4a" "/opt/rustwide/cargo-home/bin/cargo" "+83ec5b3aeb5925d43b5be7b50c090f2f0336fcc1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `chessground` (manifest) generated 1 warning
[INFO] [stderr]    Compiling glib-sys v0.6.0
[INFO] [stderr]    Compiling gobject-sys v0.6.0
[INFO] [stderr]    Compiling gio-sys v0.6.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.6.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.6.0
[INFO] [stderr]    Compiling pango-sys v0.6.0
[INFO] [stderr]    Compiling gdk-sys v0.6.0
[INFO] [stderr]    Compiling atk-sys v0.6.0
[INFO] [stderr]    Compiling gio v0.4.1
[INFO] [stderr]    Compiling cairo-rs v0.4.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.4.0
[INFO] [stderr]    Compiling gtk-sys v0.6.0
[INFO] [stderr]     Checking c_vec v1.3.3
[INFO] [stderr]    Compiling gdk v0.8.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling gtk v0.4.1
[INFO] [stderr]    Compiling rsvg-sys v0.6.0
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]     Checking option-filter v1.0.2
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling shakmaty v0.8.1
[INFO] [stderr]     Checking glib v0.5.0
[INFO] [stderr]     Checking btoi v0.3.0
[INFO] [stderr]     Checking pango v0.4.0
[INFO] [stderr]    Compiling relm-gen-widget v0.14.6
[INFO] [stderr]    Compiling relm-derive-common v0.14.6
[INFO] [stderr]    Compiling relm-derive v0.14.6
[INFO] [stderr]    Compiling relm-attributes v0.14.6
[INFO] [stderr]     Checking rsvg v0.4.0
[INFO] [stderr]     Checking relm-core v0.14.6
[INFO] [stderr]     Checking relm-state v0.14.6
[INFO] [stderr]     Checking relm v0.14.6
[INFO] [stderr]     Checking chessground v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/ground.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | #[derive(Debug, Msg)]
[INFO] [stdout]    |                 --- rustdoc does not generate documentation for match arms
[INFO] [stdout] 54 | pub enum GroundMsg {
[INFO] [stdout] 55 |     /// Flip the board.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/ground.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | #[derive(Debug, Msg)]
[INFO] [stdout]    |                 --- rustdoc does not generate documentation for match arms
[INFO] [stdout] ...
[INFO] [stdout] 57 |     /// Set the board orientation.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/ground.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | #[derive(Debug, Msg)]
[INFO] [stdout]    |                 --- rustdoc does not generate documentation for match arms
[INFO] [stdout] ...
[INFO] [stdout] 59 |     /// Set up a position configuration.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/ground.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | #[derive(Debug, Msg)]
[INFO] [stdout]    |                 --- rustdoc does not generate documentation for match arms
[INFO] [stdout] ...
[INFO] [stdout] 61 |     /// Set up a board.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/ground.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | #[derive(Debug, Msg)]
[INFO] [stdout]    |                 --- rustdoc does not generate documentation for match arms
[INFO] [stdout] ...
[INFO] [stdout] 64 |     /// Sent when the completed a piece drag or move.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/ground.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | #[derive(Debug, Msg)]
[INFO] [stdout]    |                 --- rustdoc does not generate documentation for match arms
[INFO] [stdout] ...
[INFO] [stdout] 66 |     /// Sent when shapes are added, removed or cleared.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/ground.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | #[derive(Debug, Msg)]
[INFO] [stdout]    |                 --- rustdoc does not generate documentation for match arms
[INFO] [stdout] 54 | pub enum GroundMsg {
[INFO] [stdout] 55 |     /// Flip the board.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/ground.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | #[derive(Debug, Msg)]
[INFO] [stdout]    |                 --- rustdoc does not generate documentation for match arms
[INFO] [stdout] ...
[INFO] [stdout] 57 |     /// Set the board orientation.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/ground.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | #[derive(Debug, Msg)]
[INFO] [stdout]    |                 --- rustdoc does not generate documentation for match arms
[INFO] [stdout] ...
[INFO] [stdout] 59 |     /// Set up a position configuration.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/ground.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | #[derive(Debug, Msg)]
[INFO] [stdout]    |                 --- rustdoc does not generate documentation for match arms
[INFO] [stdout] ...
[INFO] [stdout] 61 |     /// Set up a board.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/ground.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | #[derive(Debug, Msg)]
[INFO] [stdout]    |                 --- rustdoc does not generate documentation for match arms
[INFO] [stdout] ...
[INFO] [stdout] 64 |     /// Sent when the completed a piece drag or move.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/ground.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | #[derive(Debug, Msg)]
[INFO] [stdout]    |                 --- rustdoc does not generate documentation for match arms
[INFO] [stdout] ...
[INFO] [stdout] 66 |     /// Sent when shapes are added, removed or cleared.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> examples/editor.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(proc_macro)]
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> examples/play.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(proc_macro)]
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.06s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.9
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "b95d4a7da77e026b18446627613319bc66ec2e5626f2bb49b3c3f329fbb14f4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b95d4a7da77e026b18446627613319bc66ec2e5626f2bb49b3c3f329fbb14f4a", kill_on_drop: false }`
[INFO] [stdout] b95d4a7da77e026b18446627613319bc66ec2e5626f2bb49b3c3f329fbb14f4a
