[INFO] cloning repository https://github.com/langscot/entangled
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/langscot/entangled" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flangscot%2Fentangled", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flangscot%2Fentangled'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c25e5085e55a6f40c2e45c11bc4b34b9c600703a
[INFO] checking langscot/entangled against try#79452e8441468c5568c20bfca2aa1fe75b645b2d for pr-152210
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flangscot%2Fentangled" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/langscot/entangled
[INFO] finished tweaking git repo https://github.com/langscot/entangled
[INFO] tweaked toml for git repo https://github.com/langscot/entangled written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/langscot/entangled on toolchain 79452e8441468c5568c20bfca2aa1fe75b645b2d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/langscot/entangled 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" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a90fc5dd0f8fd4799d496dca8961d42b37b0f20a9881c86caba84f5a6ec7b86
[INFO] running `Command { std: "docker" "start" "-a" "5a90fc5dd0f8fd4799d496dca8961d42b37b0f20a9881c86caba84f5a6ec7b86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a90fc5dd0f8fd4799d496dca8961d42b37b0f20a9881c86caba84f5a6ec7b86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a90fc5dd0f8fd4799d496dca8961d42b37b0f20a9881c86caba84f5a6ec7b86", kill_on_drop: false }`
[INFO] [stdout] 5a90fc5dd0f8fd4799d496dca8961d42b37b0f20a9881c86caba84f5a6ec7b86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 984828fa1fd5f3973df2b2cd1822f3381bac705136d6a10d6896d3cc09eef5f0
[INFO] running `Command { std: "docker" "start" "-a" "984828fa1fd5f3973df2b2cd1822f3381bac705136d6a10d6896d3cc09eef5f0", kill_on_drop: false }`
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking hostname v0.4.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking entangled v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `AuthRequest` is never constructed
[INFO] [stdout]  --> src/message.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct AuthRequest {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AuthRequest` is never constructed
[INFO] [stdout]  --> src/message.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct AuthRequest {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `device_id` is never read
[INFO] [stdout]   --> src/bins/server.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct ClientSession {
[INFO] [stdout]    |        ------------- field in this struct
[INFO] [stdout] 14 |     device_id: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `device_id` is never read
[INFO] [stdout]   --> src/bins/server.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct ClientSession {
[INFO] [stdout]    |        ------------- field in this struct
[INFO] [stdout] 14 |     device_id: Option<String>,
[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 8.69s
[INFO] running `Command { std: "docker" "inspect" "984828fa1fd5f3973df2b2cd1822f3381bac705136d6a10d6896d3cc09eef5f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "984828fa1fd5f3973df2b2cd1822f3381bac705136d6a10d6896d3cc09eef5f0", kill_on_drop: false }`
[INFO] [stdout] 984828fa1fd5f3973df2b2cd1822f3381bac705136d6a10d6896d3cc09eef5f0