[INFO] fetching crate wow_world_messages 0.3.0...
[INFO] checking wow_world_messages-0.3.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate wow_world_messages 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate wow_world_messages 0.3.0
[INFO] finished tweaking crates.io crate wow_world_messages 0.3.0
[INFO] tweaked toml for crates.io crate wow_world_messages 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wow_world_messages 0.3.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 119 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8cdec47e55ee2655a01671e905c8f82b68f20470235c4395bcf8cdbcbd430c5c
[INFO] running `Command { std: "docker" "start" "-a" "8cdec47e55ee2655a01671e905c8f82b68f20470235c4395bcf8cdbcbd430c5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cdec47e55ee2655a01671e905c8f82b68f20470235c4395bcf8cdbcbd430c5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cdec47e55ee2655a01671e905c8f82b68f20470235c4395bcf8cdbcbd430c5c", kill_on_drop: false }`
[INFO] [stdout] 8cdec47e55ee2655a01671e905c8f82b68f20470235c4395bcf8cdbcbd430c5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5a54a7602e6ad924cc2ff1953f6f29392bdc27a9db8c786a02a473c80679a85
[INFO] running `Command { std: "docker" "start" "-a" "c5a54a7602e6ad924cc2ff1953f6f29392bdc27a9db8c786a02a473c80679a85", kill_on_drop: false }`
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking value-bag v1.11.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking sha-1 v0.10.1
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]     Checking async-lock v3.4.1
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking wow_srp v0.7.0
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking wow_world_base v0.3.0
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking async-executor v1.13.3
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking wow_world_messages v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `functions::*`
[INFO] [stdout]   --> src/util/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use functions::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `traits::private`
[INFO] [stdout]   --> src/lib.rs:98:16
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub(crate) use traits::private;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `opcode_convert` is never used
[INFO] [stdout]   --> src/errors.rs:31:19
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl ParseError {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub(crate) fn opcode_convert(mut self) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Internal` is never constructed
[INFO] [stdout]   --> src/traits/mod.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub(crate) struct Internal;
[INFO] [stdout]    |                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking polling v3.10.0
[INFO] [stderr]     Checking async-io v2.5.0
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]     Checking async-std v1.13.2
[INFO] [stdout] warning: unused import: `functions::*`
[INFO] [stdout]   --> src/util/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use functions::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `traits::private`
[INFO] [stdout]   --> src/lib.rs:98:16
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub(crate) use traits::private;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `opcode_convert` is never used
[INFO] [stdout]   --> src/errors.rs:31:19
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl ParseError {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub(crate) fn opcode_convert(mut self) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Internal` is never constructed
[INFO] [stdout]   --> src/traits/mod.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub(crate) struct Internal;
[INFO] [stdout]    |                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.98s
[INFO] running `Command { std: "docker" "inspect" "c5a54a7602e6ad924cc2ff1953f6f29392bdc27a9db8c786a02a473c80679a85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5a54a7602e6ad924cc2ff1953f6f29392bdc27a9db8c786a02a473c80679a85", kill_on_drop: false }`
[INFO] [stdout] c5a54a7602e6ad924cc2ff1953f6f29392bdc27a9db8c786a02a473c80679a85