[INFO] fetching crate wrpc-transport 0.29.0...
[INFO] checking wrpc-transport-0.29.0 against 8d1a76430406c877b35d0b627e7f796dcf0dfeca+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] extracting crate wrpc-transport 0.29.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate wrpc-transport 0.29.0
[INFO] finished tweaking crates.io crate wrpc-transport 0.29.0
[INFO] tweaked toml for crates.io crate wrpc-transport 0.29.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wrpc-transport 0.29.0 on toolchain 8d1a76430406c877b35d0b627e7f796dcf0dfeca
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wrpc-transport 0.29.0 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" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasi v0.14.7+wasi-0.2.4
[INFO] [stderr]   Downloaded test-log-macros v0.2.21
[INFO] [stderr]   Downloaded test-log-core v0.2.21
[INFO] [stderr]   Downloaded test-log v0.2.21
[INFO] [stderr]   Downloaded env_logger v0.11.10
[INFO] [stderr]   Downloaded env_filter v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4ee9240762ca188e3b2d7650c7156b55e333c4fe95d9dc65e015ed7ca74cee90
[INFO] running `Command { std: "docker" "start" "4ee9240762ca188e3b2d7650c7156b55e333c4fe95d9dc65e015ed7ca74cee90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ee9240762ca188e3b2d7650c7156b55e333c4fe95d9dc65e015ed7ca74cee90", 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" "4ee9240762ca188e3b2d7650c7156b55e333c4fe95d9dc65e015ed7ca74cee90" "/opt/rustwide/cargo-home/bin/cargo" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ee9240762ca188e3b2d7650c7156b55e333c4fe95d9dc65e015ed7ca74cee90", 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 -Aunfulfilled-lint-expectations" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4ee9240762ca188e3b2d7650c7156b55e333c4fe95d9dc65e015ed7ca74cee90" "/opt/rustwide/cargo-home/bin/cargo" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking socket2 v0.6.4
[INFO] [stderr]     Checking mio v1.2.1
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]     Checking log v0.4.30
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking memchr v2.8.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]    Compiling test-log-core v0.2.21
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking env_filter v1.0.1
[INFO] [stderr]    Compiling test-log-macros v0.2.21
[INFO] [stderr]     Checking env_logger v0.11.10
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking test-log v0.2.21
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking utf8-tokio v0.2.1
[INFO] [stderr]     Checking leb128-tokio v0.1.6
[INFO] [stderr]     Checking wasm-tokio v0.6.0
[INFO] [stderr]     Checking wrpc-transport v0.29.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `TryStreamExt`
[INFO] [stdout]    --> src/serve.rs:148:43
[INFO] [stdout]     |
[INFO] [stdout] 148 |     use futures::{stream, StreamExt as _, TryStreamExt as _};
[INFO] [stdout]     |                                           ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.66s
[INFO] running `Command { std: "docker" "inspect" "4ee9240762ca188e3b2d7650c7156b55e333c4fe95d9dc65e015ed7ca74cee90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ee9240762ca188e3b2d7650c7156b55e333c4fe95d9dc65e015ed7ca74cee90", kill_on_drop: false }`
[INFO] [stdout] 4ee9240762ca188e3b2d7650c7156b55e333c4fe95d9dc65e015ed7ca74cee90
