[INFO] fetching crate azalea-chat 0.12.0+mc1.21.5...
[INFO] checking azalea-chat-0.12.0+mc1.21.5 against master#dc8fe1f81c6cf13c0987944c525b2aa81625b5d0 for pr-133502-4
[INFO] extracting crate azalea-chat 0.12.0+mc1.21.5 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate azalea-chat 0.12.0+mc1.21.5 on toolchain dc8fe1f81c6cf13c0987944c525b2aa81625b5d0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate azalea-chat 0.12.0+mc1.21.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate azalea-chat 0.12.0+mc1.21.5
[INFO] tweaked toml for crates.io crate azalea-chat 0.12.0+mc1.21.5 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate azalea-chat 0.12.0+mc1.21.5 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" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.94
[INFO] [stderr]   Downloaded azalea-buf-macros v0.12.0+mc1.21.5
[INFO] [stderr]   Downloaded castaway v0.2.3
[INFO] [stderr]   Downloaded static_assertions v1.1.0
[INFO] [stderr]   Downloaded uuid v1.12.1
[INFO] [stderr]   Downloaded azalea-buf v0.12.0+mc1.21.5
[INFO] [stderr]   Downloaded simdutf8 v0.1.5
[INFO] [stderr]   Downloaded simdnbt-derive v0.7.0
[INFO] [stderr]   Downloaded azalea-registry v0.12.0+mc1.21.5
[INFO] [stderr]   Downloaded simdnbt v0.7.1
[INFO] [stderr]   Downloaded compact_str v0.9.0
[INFO] [stderr]   Downloaded azalea-language v0.12.0+mc1.21.5
[INFO] [stderr]   Downloaded azalea-registry-macros v0.12.0+mc1.21.5
[INFO] [stderr]   Downloaded simd_cesu8 v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c83f91fe228fcec0d6808afe3df95ce2458dd8f921b4a9d917517f864fe0f7c7
[INFO] running `Command { std: "docker" "start" "-a" "c83f91fe228fcec0d6808afe3df95ce2458dd8f921b4a9d917517f864fe0f7c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c83f91fe228fcec0d6808afe3df95ce2458dd8f921b4a9d917517f864fe0f7c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c83f91fe228fcec0d6808afe3df95ce2458dd8f921b4a9d917517f864fe0f7c7", kill_on_drop: false }`
[INFO] [stdout] c83f91fe228fcec0d6808afe3df95ce2458dd8f921b4a9d917517f864fe0f7c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a577c1a8cbae433bc562530d573a1f24ae3c679a2aee57554cec322998fce335
[INFO] running `Command { std: "docker" "start" "-a" "a577c1a8cbae433bc562530d573a1f24ae3c679a2aee57554cec322998fce335", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking compact_str v0.9.0
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking azalea-language v0.12.0+mc1.21.5
[INFO] [stderr]     Checking azalea-chat v0.12.0+mc1.21.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `debug`, `trace`, and `warn`
[INFO] [stdout]  --> src/component.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tracing::{debug, trace, warn};
[INFO] [stdout]   |               ^^^^^  ^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `trace`, and `warn`
[INFO] [stdout]  --> src/component.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tracing::{debug, trace, warn};
[INFO] [stdout]   |               ^^^^^  ^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.59s
[INFO] running `Command { std: "docker" "inspect" "a577c1a8cbae433bc562530d573a1f24ae3c679a2aee57554cec322998fce335", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a577c1a8cbae433bc562530d573a1f24ae3c679a2aee57554cec322998fce335", kill_on_drop: false }`
[INFO] [stdout] a577c1a8cbae433bc562530d573a1f24ae3c679a2aee57554cec322998fce335