[INFO] fetching crate aerox_client 0.1.1...
[INFO] checking aerox_client-0.1.1 against master#ff647322379c48947c196639599067665ff9eb88 for pr-151539-1
[INFO] extracting crate aerox_client 0.1.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate aerox_client 0.1.1
[INFO] finished tweaking crates.io crate aerox_client 0.1.1
[INFO] tweaked toml for crates.io crate aerox_client 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate aerox_client 0.1.1 on toolchain ff647322379c48947c196639599067665ff9eb88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate aerox_client 0.1.1 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" "+ff647322379c48947c196639599067665ff9eb88" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded aerox_protobuf v0.1.1
[INFO] [stderr]   Downloaded aerox_network v0.1.1
[INFO] [stderr]   Downloaded aerox_core v0.1.1
[INFO] [stderr]   Downloaded aerox_config v0.1.1
[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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d2dd35a24a9bacccce38a12d160974e30feecfa3840b5767294f87625d31bc99
[INFO] running `Command { std: "docker" "start" "d2dd35a24a9bacccce38a12d160974e30feecfa3840b5767294f87625d31bc99", 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" "d2dd35a24a9bacccce38a12d160974e30feecfa3840b5767294f87625d31bc99" "/opt/rustwide/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2dd35a24a9bacccce38a12d160974e30feecfa3840b5767294f87625d31bc99", 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" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d2dd35a24a9bacccce38a12d160974e30feecfa3840b5767294f87625d31bc99" "/opt/rustwide/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
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[INFO] [stderr]    Compiling libc v0.2.178
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[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]    Compiling rustix v1.1.3
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[INFO] [stderr]    Compiling aerox_protobuf v0.1.1
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[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking aerox_config v0.1.1
[INFO] [stderr]     Checking aerox_core v0.1.1
[INFO] [stderr]     Checking aerox_network v0.1.1
[INFO] [stderr]     Checking aerox_client v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `OwnedWriteHalf`
[INFO] [stdout]   --> src/connection.rs:12:38
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tokio::net::tcp::{OwnedReadHalf, OwnedWriteHalf};
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Framed`
[INFO] [stdout]   --> src/connection.rs:15:25
[INFO] [stdout]    |
[INFO] [stdout] 15 | use tokio_util::codec::{Framed, FramedRead, FramedWrite};
[INFO] [stdout]    |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/high_level/handler.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OwnedWriteHalf`
[INFO] [stdout]   --> src/connection.rs:12:38
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tokio::net::tcp::{OwnedReadHalf, OwnedWriteHalf};
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Framed`
[INFO] [stdout]   --> src/connection.rs:15:25
[INFO] [stdout]    |
[INFO] [stdout] 15 | use tokio_util::codec::{Framed, FramedRead, FramedWrite};
[INFO] [stdout]    |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/high_level/handler.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/connection.rs:232:24
[INFO] [stdout]     |
[INFO] [stdout] 232 |     pub async fn close(mut self) -> Result<()> {
[INFO] [stdout]     |                        ----^^^^
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/connection.rs:232:24
[INFO] [stdout]     |
[INFO] [stdout] 232 |     pub async fn close(mut self) -> Result<()> {
[INFO] [stdout]     |                        ----^^^^
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prost::Message`
[INFO] [stdout]    --> src/high_level/client.rs:166:13
[INFO] [stdout]     |
[INFO] [stdout] 166 |         use prost::Message;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/high_level/client.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct HighLevelClient {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     config: ClientConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prost::Message`
[INFO] [stdout]    --> src/high_level/client.rs:166:13
[INFO] [stdout]     |
[INFO] [stdout] 166 |         use prost::Message;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/high_level/client.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct HighLevelClient {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     config: ClientConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.07s
[INFO] running `Command { std: "docker" "inspect" "d2dd35a24a9bacccce38a12d160974e30feecfa3840b5767294f87625d31bc99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2dd35a24a9bacccce38a12d160974e30feecfa3840b5767294f87625d31bc99", kill_on_drop: false }`
[INFO] [stdout] d2dd35a24a9bacccce38a12d160974e30feecfa3840b5767294f87625d31bc99
