[INFO] fetching crate lb-fs 26.10.15...
[INFO] checking lb-fs-26.10.15 against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] extracting crate lb-fs 26.10.15 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate lb-fs 26.10.15
[INFO] finished tweaking crates.io crate lb-fs 26.10.15
[INFO] tweaked toml for crates.io crate lb-fs 26.10.15 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lb-fs 26.10.15 on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lb-fs 26.10.15 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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[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] 0027d2d7ebb437756d7e5600974b617fccecc0c48ecf054c45cdcc8ef528d9f9
[INFO] running `Command { std: "docker" "start" "0027d2d7ebb437756d7e5600974b617fccecc0c48ecf054c45cdcc8ef528d9f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0027d2d7ebb437756d7e5600974b617fccecc0c48ecf054c45cdcc8ef528d9f9", 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" "0027d2d7ebb437756d7e5600974b617fccecc0c48ecf054c45cdcc8ef528d9f9" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0027d2d7ebb437756d7e5600974b617fccecc0c48ecf054c45cdcc8ef528d9f9", 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" "0027d2d7ebb437756d7e5600974b617fccecc0c48ecf054c45cdcc8ef528d9f9" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking lb-fs v26.10.15 (/opt/rustwide/workdir)
[INFO] [stdout] warning: overflow evaluating the requirement `{async block@src/lib.rs:96:22: 96:32}: Send`
[INFO] [stdout]    --> src/lib.rs:96:9
[INFO] [stdout]     |
[INFO] [stdout]  96 | /         tokio::spawn(async move {
[INFO] [stdout]  97 | |             loop {
[INFO] [stdout]  98 | |                 info!("will sync in 30 seconds");
[INFO] [stdout]  99 | |                 tokio::time::sleep(Duration::from_secs(30)).await;
[INFO] [stdout] ...   |
[INFO] [stdout] 103 | |         });
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: which requires `{coroutine witness@src/lib.rs:96:22: 96:32}: Send`
[INFO] [stdout]     = note: which requires `impl Future<Output = Result<(), LbErr>>: Send`
[INFO] [stdout]     = note: which requires `{async fn body of syncer::<impl lb_rs::Lb>::sync()}: Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@syncer::<impl lb_rs::Lb>::sync::{closure#0}}: Send`
[INFO] [stdout]     = note: which requires `{async block@syncer::<impl lb_rs::Lb>::sync::{closure#0}::{closure#0}}: Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@syncer::<impl lb_rs::Lb>::sync::{closure#0}::{closure#0}}: Send`
[INFO] [stdout]     = note: which requires `{async block@syncer::<impl lb_rs::Lb>::sync::{closure#0}::{closure#0}::{closure#0}}: Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@syncer::<impl lb_rs::Lb>::sync::{closure#0}::{closure#0}::{closure#0}}: Send`
[INFO] [stdout]     = note: which requires `impl Future<Output = ()>: Send`
[INFO] [stdout]     = note: which requires `{async fn body of syncer::<impl lb_rs::Lb>::send_debug_info()}: Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@syncer::<impl lb_rs::Lb>::send_debug_info::{closure#0}}: Send`
[INFO] [stdout]     = note: which requires `impl Future<Output = Result<DebugInfo, LbErr>>: Send`
[INFO] [stdout]     = note: which requires `{async fn body of lb_rs::service::debug::<impl lb_rs::Lb>::debug_info()}: Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@lb_rs::service::debug::<impl lb_rs::Lb>::debug_info::{closure#0}}: Send`
[INFO] [stdout]     = note: which requires `Instrumented<{async block@lb_rs::service::debug::<impl lb_rs::Lb>::debug_info::{closure#0}::{closure#0}}>: Send`
[INFO] [stdout]     = note: and so on...
[INFO] [stdout]     = help: consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]     = help: or consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`lb_fs`)
[INFO] [stdout]     = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout]     = note: `#[warn(recursion_depth_exceeding_limit)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: overflow evaluating the requirement `{async block@src/lib.rs:96:22: 96:32}: Send`
[INFO] [stdout]    --> src/lib.rs:96:9
[INFO] [stdout]     |
[INFO] [stdout]  96 | /         tokio::spawn(async move {
[INFO] [stdout]  97 | |             loop {
[INFO] [stdout]  98 | |                 info!("will sync in 30 seconds");
[INFO] [stdout]  99 | |                 tokio::time::sleep(Duration::from_secs(30)).await;
[INFO] [stdout] ...   |
[INFO] [stdout] 103 | |         });
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: which requires `{coroutine witness@src/lib.rs:96:22: 96:32}: Send`
[INFO] [stdout]     = note: which requires `impl Future<Output = Result<(), LbErr>>: Send`
[INFO] [stdout]     = note: which requires `{async fn body of syncer::<impl lb_rs::Lb>::sync()}: Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@syncer::<impl lb_rs::Lb>::sync::{closure#0}}: Send`
[INFO] [stdout]     = note: which requires `{async block@syncer::<impl lb_rs::Lb>::sync::{closure#0}::{closure#0}}: Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@syncer::<impl lb_rs::Lb>::sync::{closure#0}::{closure#0}}: Send`
[INFO] [stdout]     = note: which requires `{async block@syncer::<impl lb_rs::Lb>::sync::{closure#0}::{closure#0}::{closure#0}}: Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@syncer::<impl lb_rs::Lb>::sync::{closure#0}::{closure#0}::{closure#0}}: Send`
[INFO] [stdout]     = note: which requires `impl Future<Output = ()>: Send`
[INFO] [stdout]     = note: which requires `{async fn body of syncer::<impl lb_rs::Lb>::send_debug_info()}: Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@syncer::<impl lb_rs::Lb>::send_debug_info::{closure#0}}: Send`
[INFO] [stdout]     = note: which requires `impl Future<Output = Result<DebugInfo, LbErr>>: Send`
[INFO] [stdout]     = note: which requires `{async fn body of lb_rs::service::debug::<impl lb_rs::Lb>::debug_info()}: Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@lb_rs::service::debug::<impl lb_rs::Lb>::debug_info::{closure#0}}: Send`
[INFO] [stdout]     = note: which requires `Instrumented<{async block@lb_rs::service::debug::<impl lb_rs::Lb>::debug_info::{closure#0}::{closure#0}}>: Send`
[INFO] [stdout]     = note: and so on...
[INFO] [stdout]     = help: consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]     = help: or consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`lb_fs`)
[INFO] [stdout]     = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout]     = note: `#[warn(recursion_depth_exceeding_limit)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.60s
[INFO] running `Command { std: "docker" "inspect" "0027d2d7ebb437756d7e5600974b617fccecc0c48ecf054c45cdcc8ef528d9f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0027d2d7ebb437756d7e5600974b617fccecc0c48ecf054c45cdcc8ef528d9f9", kill_on_drop: false }`
[INFO] [stdout] 0027d2d7ebb437756d7e5600974b617fccecc0c48ecf054c45cdcc8ef528d9f9
