[INFO] fetching crate ambient-fs-server 0.1.1...
[INFO] checking ambient-fs-server-0.1.1 against try#a611f2a14e38407ec6717a86a01424ee6fc80762 for pr-154992
[INFO] extracting crate ambient-fs-server 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ambient-fs-server 0.1.1
[INFO] finished tweaking crates.io crate ambient-fs-server 0.1.1
[INFO] tweaked toml for crates.io crate ambient-fs-server 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ambient-fs-server 0.1.1 on toolchain a611f2a14e38407ec6717a86a01424ee6fc80762
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ambient-fs-server 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" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded value-ext v0.1.3
[INFO] [stderr]   Downloaded ambient-fs-store v0.1.1
[INFO] [stderr]   Downloaded native-tls v0.2.16
[INFO] [stderr]   Downloaded ambient-fs-analyzer v0.1.1
[INFO] [stderr]   Downloaded genai v0.5.3
[INFO] [stderr]   Downloaded ambient-fs-watcher v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e180f595ebdf8fc3a1658f0fb47154aa60d267ed64f159050d6c039154456d1
[INFO] running `Command { std: "docker" "start" "-a" "9e180f595ebdf8fc3a1658f0fb47154aa60d267ed64f159050d6c039154456d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e180f595ebdf8fc3a1658f0fb47154aa60d267ed64f159050d6c039154456d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e180f595ebdf8fc3a1658f0fb47154aa60d267ed64f159050d6c039154456d1", kill_on_drop: false }`
[INFO] [stdout] 9e180f595ebdf8fc3a1658f0fb47154aa60d267ed64f159050d6c039154456d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97a2decb2edb9f8c0b3a9e173d57a64a2c6b75d68ae71f7648662ede57786caa
[INFO] running `Command { std: "docker" "start" "-a" "97a2decb2edb9f8c0b3a9e173d57a64a2c6b75d68ae71f7648662ede57786caa", kill_on_drop: false }`
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[INFO] [stderr]    Compiling ambient-fs-server v0.1.1 (/opt/rustwide/workdir)
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[INFO] [stdout] warning: unused import: `tempfile::tempdir`
[INFO] [stdout]    --> src/grpc.rs:494:9
[INFO] [stdout]     |
[INFO] [stdout] 494 |     use tempfile::tempdir;
[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: `NamedTempFile`
[INFO] [stdout]    --> src/pipeline.rs:259:29
[INFO] [stdout]     |
[INFO] [stdout] 259 |     use tempfile::{TempDir, NamedTempFile};
[INFO] [stdout]     |                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tempfile::tempdir`
[INFO] [stdout]    --> src/state.rs:163:9
[INFO] [stdout]     |
[INFO] [stdout] 163 |     use tempfile::tempdir;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Source`
[INFO] [stdout]    --> src/state.rs:314:60
[INFO] [stdout]     |
[INFO] [stdout] 314 |         use ambient_fs_core::event::{FileEvent, EventType, Source};
[INFO] [stdout]     |                                                            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Source`
[INFO] [stdout]    --> src/tree_state.rs:215:56
[INFO] [stdout]     |
[INFO] [stdout] 215 |     use ambient_fs_core::event::{FileEvent, EventType, Source};
[INFO] [stdout]     |                                                        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::Utc`
[INFO] [stdout]    --> src/tree_state.rs:216:9
[INFO] [stdout]     |
[INFO] [stdout] 216 |     use chrono::Utc;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/gateway.rs:329:13
[INFO] [stdout]     |
[INFO] [stdout] 329 |         let mut conn = DaemonConnection::new("machine-1".to_string(), tx);
[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 variable: `service`
[INFO] [stdout]    --> src/gateway.rs:638:13
[INFO] [stdout]     |
[INFO] [stdout] 638 |         let service = GatewayServiceImpl::new(gateway);
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_service`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/pipeline.rs:339:13
[INFO] [stdout]     |
[INFO] [stdout] 339 |         let file = create_test_file(temp.path(), "test.rs", "fn main() {}\n");
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/pipeline.rs:366:13
[INFO] [stdout]     |
[INFO] [stdout] 366 |         let file = create_test_file(temp.path(), "test.rs", "fn main() {\n    // TODO: fix\n}\n");
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/pipeline.rs:383:13
[INFO] [stdout]     |
[INFO] [stdout] 383 |         let file = create_test_file(temp.path(), "test.rs", "fn main() {}\n");
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/pipeline.rs:404:13
[INFO] [stdout]     |
[INFO] [stdout] 404 |         let file = create_test_file(temp.path(), "test.rs", "fn main() {}\n");
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/pipeline.rs:421:13
[INFO] [stdout]     |
[INFO] [stdout] 421 |         let file = create_test_file(temp.path(), "test.rs", "fn main() {}\n");
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/pipeline.rs:456:13
[INFO] [stdout]     |
[INFO] [stdout] 456 |         let file = create_test_file(temp.path(), "test.rs", "fn main() {}\n");
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/pipeline.rs:476:13
[INFO] [stdout]     |
[INFO] [stdout] 476 |         let file = create_test_file(temp.path(), "test.rs", "fn main() {}\n");
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx`
[INFO] [stdout]     --> src/socket.rs:2060:14
[INFO] [stdout]      |
[INFO] [stdout] 2060 |         let (tx, rx) = broadcast::channel(1);
[INFO] [stdout]      |              ^^ help: if this is intentional, prefix it with an underscore: `_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx`
[INFO] [stdout]     --> src/socket.rs:2069:14
[INFO] [stdout]      |
[INFO] [stdout] 2069 |         let (tx, rx) = broadcast::channel(1);
[INFO] [stdout]      |              ^^ help: if this is intentional, prefix it with an underscore: `_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx`
[INFO] [stdout]     --> src/socket.rs:2089:14
[INFO] [stdout]      |
[INFO] [stdout] 2089 |         let (tx, rx) = broadcast::channel(1);
[INFO] [stdout]      |              ^^ help: if this is intentional, prefix it with an underscore: `_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/state.rs:310:13
[INFO] [stdout]     |
[INFO] [stdout] 310 |         let mut rx = state.subscriptions.subscribe("test-project").await;
[INFO] [stdout]     |             ----^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rx`
[INFO] [stdout]    --> src/state.rs:310:13
[INFO] [stdout]     |
[INFO] [stdout] 310 |         let mut rx = state.subscriptions.subscribe("test-project").await;
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/sync.rs:341:13
[INFO] [stdout]     |
[INFO] [stdout] 341 |         let mut mgr = SyncManager::new(state, peers);
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `Command { std: "docker" "inspect" "97a2decb2edb9f8c0b3a9e173d57a64a2c6b75d68ae71f7648662ede57786caa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97a2decb2edb9f8c0b3a9e173d57a64a2c6b75d68ae71f7648662ede57786caa", kill_on_drop: false }`
[INFO] [stdout] 97a2decb2edb9f8c0b3a9e173d57a64a2c6b75d68ae71f7648662ede57786caa
