[INFO] fetching crate twilight-lavalink 0.16.0-rc.1...
[INFO] checking twilight-lavalink-0.16.0-rc.1 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate twilight-lavalink 0.16.0-rc.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate twilight-lavalink 0.16.0-rc.1 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate twilight-lavalink 0.16.0-rc.1
[INFO] finished tweaking crates.io crate twilight-lavalink 0.16.0-rc.1
[INFO] tweaked toml for crates.io crate twilight-lavalink 0.16.0-rc.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--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]      Locking 141 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.21.7 (available: v0.22.1)
[INFO] [stderr]       Adding core-foundation v0.9.4 (available: v0.10.0)
[INFO] [stderr]       Adding dashmap v5.5.3 (available: v6.1.0)
[INFO] [stderr]       Adding foreign-types v0.3.2 (available: v0.5.0)
[INFO] [stderr]       Adding foreign-types-shared v0.1.1 (available: v0.3.1)
[INFO] [stderr]       Adding hermit-abi v0.3.9 (available: v0.4.0)
[INFO] [stderr]       Adding hyper-rustls v0.26.0 (available: v0.27.3)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (available: v0.6.5)
[INFO] [stderr]       Adding ordered-float v2.10.1 (available: v4.3.0)
[INFO] [stderr]       Adding rustls v0.22.4 (available: v0.23.13)
[INFO] [stderr]       Adding rustls-native-certs v0.7.3 (available: v0.8.0)
[INFO] [stderr]       Adding security-framework v2.11.1 (available: v3.0.0)
[INFO] [stderr]       Adding tokio-rustls v0.25.0 (available: v0.26.0)
[INFO] [stderr]       Adding tokio-websockets v0.5.0 (available: v0.10.1)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3c56c453a3c7f2c8f7177d987381bd1e740570a5b95fc78d7630fefa5c2498e
[INFO] running `Command { std: "docker" "start" "-a" "c3c56c453a3c7f2c8f7177d987381bd1e740570a5b95fc78d7630fefa5c2498e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3c56c453a3c7f2c8f7177d987381bd1e740570a5b95fc78d7630fefa5c2498e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3c56c453a3c7f2c8f7177d987381bd1e740570a5b95fc78d7630fefa5c2498e", kill_on_drop: false }`
[INFO] [stdout] c3c56c453a3c7f2c8f7177d987381bd1e740570a5b95fc78d7630fefa5c2498e
[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 -Dtail_expr_drop_order" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60ddfada6a1cb47cbf9d15ded263cd0e367ded509f928833921195cbc8b19b88
[INFO] running `Command { std: "docker" "start" "-a" "60ddfada6a1cb47cbf9d15ded263cd0e367ded509f928833921195cbc8b19b88", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling serde_repr v0.1.19
[INFO] [stderr]     Checking indexmap v2.5.0
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking serde v1.0.210
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking fastrand v2.1.1
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking rustls-pemfile v2.1.3
[INFO] [stderr]     Checking rustls-native-certs v0.7.3
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking serde-value v0.7.0
[INFO] [stderr]     Checking serde_test v1.0.177
[INFO] [stderr]     Checking twilight-model v0.16.0-rc.1
[INFO] [stderr]     Checking tokio-util v0.7.12
[INFO] [stderr]     Checking twilight-gateway-queue v0.16.0-rc.1
[INFO] [stderr]     Checking twilight-http-ratelimiting v0.16.0-rc.1
[INFO] [stderr]     Checking h2 v0.4.6
[INFO] [stderr]     Checking rustls-webpki v0.102.8
[INFO] [stderr]     Checking hyper v1.4.1
[INFO] [stderr]     Checking tokio-rustls v0.25.0
[INFO] [stderr]     Checking tokio-websockets v0.5.0
[INFO] [stderr]     Checking hyper-util v0.1.9
[INFO] [stderr]     Checking hyper-rustls v0.26.0
[INFO] [stderr]     Checking twilight-validate v0.16.0-rc.1
[INFO] [stderr]     Checking twilight-gateway v0.16.0-rc.1
[INFO] [stderr]     Checking twilight-lavalink v0.16.0-rc.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking twilight-http v0.16.0-rc.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.63s
[INFO] running `Command { std: "docker" "inspect" "60ddfada6a1cb47cbf9d15ded263cd0e367ded509f928833921195cbc8b19b88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60ddfada6a1cb47cbf9d15ded263cd0e367ded509f928833921195cbc8b19b88", kill_on_drop: false }`
[INFO] [stdout] 60ddfada6a1cb47cbf9d15ded263cd0e367ded509f928833921195cbc8b19b88