[INFO] fetching crate minechat-protocol 0.3.0...
[INFO] testing minechat-protocol-0.3.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate minechat-protocol 0.3.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate minechat-protocol 0.3.0
[INFO] finished tweaking crates.io crate minechat-protocol 0.3.0
[INFO] tweaked toml for crates.io crate minechat-protocol 0.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate minechat-protocol 0.3.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate minechat-protocol 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a8a05b0fa72f411bb68b808732e9942d16880f08f3f68cbf121da8ab797d724
[INFO] running `Command { std: "docker" "start" "-a" "2a8a05b0fa72f411bb68b808732e9942d16880f08f3f68cbf121da8ab797d724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a8a05b0fa72f411bb68b808732e9942d16880f08f3f68cbf121da8ab797d724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a8a05b0fa72f411bb68b808732e9942d16880f08f3f68cbf121da8ab797d724", kill_on_drop: false }`
[INFO] [stdout] 2a8a05b0fa72f411bb68b808732e9942d16880f08f3f68cbf121da8ab797d724
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f5aebc79fadd34a67bc18ddba5e55e0ba4282876d007f69a5e7e967c1a27678
[INFO] running `Command { std: "docker" "start" "-a" "4f5aebc79fadd34a67bc18ddba5e55e0ba4282876d007f69a5e7e967c1a27678", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling uuid v1.15.1
[INFO] [stderr]    Compiling tokio v1.43.0
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling miette-derive v7.5.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling miette v7.5.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling minechat-protocol v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `log::error`
[INFO] [stdout]  --> src/protocol.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::error;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `packets::handle_link`: use link_with_server instead
[INFO] [stdout]   --> src/packets.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     handle_link(addr, link_code).await
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.10s
[INFO] running `Command { std: "docker" "inspect" "4f5aebc79fadd34a67bc18ddba5e55e0ba4282876d007f69a5e7e967c1a27678", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f5aebc79fadd34a67bc18ddba5e55e0ba4282876d007f69a5e7e967c1a27678", kill_on_drop: false }`
[INFO] [stdout] 4f5aebc79fadd34a67bc18ddba5e55e0ba4282876d007f69a5e7e967c1a27678
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dec816e1d805a6cf197b59bb6cba501ce6300722c17e375e7c21329cf1caddd3
[INFO] running `Command { std: "docker" "start" "-a" "dec816e1d805a6cf197b59bb6cba501ce6300722c17e375e7c21329cf1caddd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling minechat-protocol v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `log::error`
[INFO] [stdout]  --> src/protocol.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::error;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `packets::handle_link`: use link_with_server instead
[INFO] [stdout]   --> src/packets.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     handle_link(addr, link_code).await
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::error`
[INFO] [stdout]  --> src/protocol.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::error;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `packets::handle_link`: use link_with_server instead
[INFO] [stdout]   --> src/packets.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     handle_link(addr, link_code).await
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "dec816e1d805a6cf197b59bb6cba501ce6300722c17e375e7c21329cf1caddd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dec816e1d805a6cf197b59bb6cba501ce6300722c17e375e7c21329cf1caddd3", kill_on_drop: false }`
[INFO] [stdout] dec816e1d805a6cf197b59bb6cba501ce6300722c17e375e7c21329cf1caddd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd6cd04bb38e8b3150f5af343fe3c30a708d2856103823f0df534e8e24039a46
[INFO] running `Command { std: "docker" "start" "-a" "fd6cd04bb38e8b3150f5af343fe3c30a708d2856103823f0df534e8e24039a46", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `log::error`
[INFO] [stdout] 
[INFO] [stderr]  --> src/protocol.rs:1:5
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 1 | use log::error;
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `packets::handle_link`: use link_with_server instead
[INFO] [stderr]   --> src/packets.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 67 |     handle_link(addr, link_code).await
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `minechat-protocol` (lib) generated 2 warnings (run `cargo fix --lib -p minechat-protocol` to apply 1 suggestion)
[INFO] [stderr] warning: `minechat-protocol` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/minechat_protocol-3b7f5b28a007b04c)
[INFO] [stderr]    Doc-tests minechat_protocol
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fd6cd04bb38e8b3150f5af343fe3c30a708d2856103823f0df534e8e24039a46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd6cd04bb38e8b3150f5af343fe3c30a708d2856103823f0df534e8e24039a46", kill_on_drop: false }`
[INFO] [stdout] fd6cd04bb38e8b3150f5af343fe3c30a708d2856103823f0df534e8e24039a46