[INFO] cloning repository https://github.com/martintrojer/hail
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/martintrojer/hail" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmartintrojer%2Fhail", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmartintrojer%2Fhail'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a4c561b99554f71a41af2a649287e6d70ecb7d51
[INFO] checking martintrojer/hail against f4dd856795debe636f2ba39a900f162f5abeb7e8 for pr-160904
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmartintrojer%2Fhail" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/martintrojer/hail
[INFO] finished tweaking git repo https://github.com/martintrojer/hail
[INFO] tweaked toml for git repo https://github.com/martintrojer/hail written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/martintrojer/hail on toolchain f4dd856795debe636f2ba39a900f162f5abeb7e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/martintrojer/hail 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" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1bd6f946dd7a6f0b1a1978021e8a3a4a2a3d6368e126dbdaff1cf270479bacb4
[INFO] running `Command { std: "docker" "start" "1bd6f946dd7a6f0b1a1978021e8a3a4a2a3d6368e126dbdaff1cf270479bacb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bd6f946dd7a6f0b1a1978021e8a3a4a2a3d6368e126dbdaff1cf270479bacb4", 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" "1bd6f946dd7a6f0b1a1978021e8a3a4a2a3d6368e126dbdaff1cf270479bacb4" "/opt/rustwide/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bd6f946dd7a6f0b1a1978021e8a3a4a2a3d6368e126dbdaff1cf270479bacb4", 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" "1bd6f946dd7a6f0b1a1978021e8a3a4a2a3d6368e126dbdaff1cf270479bacb4" "/opt/rustwide/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking hail-worker v0.1.0 (/opt/rustwide/workdir/crates/hail-worker)
[INFO] [stderr]     Checking hail-api v0.1.0 (/opt/rustwide/workdir/crates/hail-api)
[INFO] [stdout] warning: overflow evaluating the requirement `{async block@crates/hail-worker/src/supervisor.rs:668:17: 668:27}: std::marker::Send`
[INFO] [stdout]    --> crates/hail-worker/src/supervisor.rs:668:11
[INFO] [stdout]     |
[INFO] [stdout] 668 |     tasks.spawn(async move {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: which requires `{coroutine witness@crates/hail-worker/src/supervisor.rs:668:17: 668:27}: std::marker::Send`
[INFO] [stdout]     = note: which requires `futures_util::future::CatchUnwind<AssertUnwindSafe<impl futures_util::Future<Output = std::result::Result<UserSupervisorExit, anyhow::Error>>>>: std::marker::Send`
[INFO] [stdout]     = note: which requires `AssertUnwindSafe<impl futures_util::Future<Output = std::result::Result<UserSupervisorExit, anyhow::Error>>>: std::marker::Send`
[INFO] [stdout]     = note: which requires `impl futures_util::Future<Output = std::result::Result<UserSupervisorExit, anyhow::Error>>: std::marker::Send`
[INFO] [stdout]     = note: which requires `{async fn body of user::run_user_supervisor()}: std::marker::Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@crates/hail-worker/src/user.rs:74:33: 94:2}: std::marker::Send`
[INFO] [stdout]     = note: which requires `Instrumented<{async block@crates/hail-worker/src/user.rs:69:1: 69:62}>: std::marker::Send`
[INFO] [stdout]     = note: which requires `ManuallyDrop<{async block@crates/hail-worker/src/user.rs:69:1: 69:62}>: std::marker::Send`
[INFO] [stdout]     = note: which requires `{async block@crates/hail-worker/src/user.rs:69:1: 69:62}: std::marker::Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@crates/hail-worker/src/user.rs:69:1: 69:62}: std::marker::Send`
[INFO] [stdout]     = note: which requires `std::future::PollFn<{closure@/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/src/macros/select.rs:659:46: 659:50}>: std::marker::Send`
[INFO] [stdout]     = note: which requires `{closure@/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/src/macros/select.rs:659:46: 659:50}: std::marker::Send`
[INFO] [stdout]     = note: which requires `(&mut u8, &mut (WaitForCancellationFuture<'_>, impl futures_util::Future<Output = std::result::Result<UserSupervisorExit, anyhow::Error>>)): std::marker::Send`
[INFO] [stdout]     = note: which requires `&mut (WaitForCancellationFuture<'_>, impl futures_util::Future<Output = std::result::Result<UserSupervisorExit, anyhow::Error>>): std::marker::Send`
[INFO] [stdout]     = note: which requires `(WaitForCancellationFuture<'_>, impl futures_util::Future<Output = std::result::Result<UserSupervisorExit, anyhow::Error>>): std::marker::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 (`hail_worker`)
[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]     Checking hail-test v0.1.0 (/opt/rustwide/workdir/crates/hail-test)
[INFO] [stdout] warning: overflow evaluating the requirement `{async block@crates/hail-worker/src/supervisor.rs:668:17: 668:27}: std::marker::Send`
[INFO] [stdout]    --> crates/hail-worker/src/supervisor.rs:668:11
[INFO] [stdout]     |
[INFO] [stdout] 668 |     tasks.spawn(async move {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: which requires `{coroutine witness@crates/hail-worker/src/supervisor.rs:668:17: 668:27}: std::marker::Send`
[INFO] [stdout]     = note: which requires `futures_util::future::CatchUnwind<AssertUnwindSafe<impl futures_core::Future<Output = std::result::Result<user::UserSupervisorExit, anyhow::Error>>>>: std::marker::Send`
[INFO] [stdout]     = note: which requires `AssertUnwindSafe<impl futures_core::Future<Output = std::result::Result<user::UserSupervisorExit, anyhow::Error>>>: std::marker::Send`
[INFO] [stdout]     = note: which requires `impl futures_core::Future<Output = std::result::Result<user::UserSupervisorExit, anyhow::Error>>: std::marker::Send`
[INFO] [stdout]     = note: which requires `{async fn body of user::run_user_supervisor()}: std::marker::Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@crates/hail-worker/src/user.rs:74:33: 94:2}: std::marker::Send`
[INFO] [stdout]     = note: which requires `Instrumented<{async block@crates/hail-worker/src/user.rs:69:1: 69:62}>: std::marker::Send`
[INFO] [stdout]     = note: which requires `ManuallyDrop<{async block@crates/hail-worker/src/user.rs:69:1: 69:62}>: std::marker::Send`
[INFO] [stdout]     = note: which requires `{async block@crates/hail-worker/src/user.rs:69:1: 69:62}: std::marker::Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@crates/hail-worker/src/user.rs:69:1: 69:62}: std::marker::Send`
[INFO] [stdout]     = note: which requires `std::future::PollFn<{closure@/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/src/macros/select.rs:659:46: 659:50}>: std::marker::Send`
[INFO] [stdout]     = note: which requires `{closure@/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/src/macros/select.rs:659:46: 659:50}: std::marker::Send`
[INFO] [stdout]     = note: which requires `(&mut u8, &mut (WaitForCancellationFuture<'_>, impl futures_core::Future<Output = std::result::Result<user::UserSupervisorExit, anyhow::Error>>)): std::marker::Send`
[INFO] [stdout]     = note: which requires `&mut (WaitForCancellationFuture<'_>, impl futures_core::Future<Output = std::result::Result<user::UserSupervisorExit, anyhow::Error>>): std::marker::Send`
[INFO] [stdout]     = note: which requires `(WaitForCancellationFuture<'_>, impl futures_core::Future<Output = std::result::Result<user::UserSupervisorExit, anyhow::Error>>): std::marker::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 (`hail_worker`)
[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 6m 23s
[INFO] running `Command { std: "docker" "inspect" "1bd6f946dd7a6f0b1a1978021e8a3a4a2a3d6368e126dbdaff1cf270479bacb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bd6f946dd7a6f0b1a1978021e8a3a4a2a3d6368e126dbdaff1cf270479bacb4", kill_on_drop: false }`
[INFO] [stdout] 1bd6f946dd7a6f0b1a1978021e8a3a4a2a3d6368e126dbdaff1cf270479bacb4
