[INFO] cloning repository https://github.com/loro-dev/loro-ffi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/loro-dev/loro-ffi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floro-dev%2Floro-ffi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floro-dev%2Floro-ffi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0d215246d52540147edea7d38d3e50ceabbe017e
[INFO] checking loro-dev/loro-ffi against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floro-dev%2Floro-ffi" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/loro-dev/loro-ffi
[INFO] finished tweaking git repo https://github.com/loro-dev/loro-ffi
[INFO] tweaked toml for git repo https://github.com/loro-dev/loro-ffi written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/loro-dev/loro-ffi 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 }`
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[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 }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 }`
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[INFO] running `Command { std: "docker" "inspect" "bd6dea085be0d777bc60237a3b56cec9f64425c1f100cf51d91e08c85242ce2e", 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" "bd6dea085be0d777bc60237a3b56cec9f64425c1f100cf51d91e08c85242ce2e" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd6dea085be0d777bc60237a3b56cec9f64425c1f100cf51d91e08c85242ce2e", 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" "bd6dea085be0d777bc60237a3b56cec9f64425c1f100cf51d91e08c85242ce2e" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: overflow evaluating the requirement `loro::ValueOrContainer: Sync`
[INFO] [stdout]   --> src/lib.rs:53:27
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl ValueOrContainer for loro::ValueOrContainer {
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: which requires `loro::Container: Sync`
[INFO] [stdout]    = note: which requires `loro::LoroMovableList: Sync`
[INFO] [stdout]    = note: which requires `loro_internal::handler::MovableListHandler: Sync`
[INFO] [stdout]    = note: which requires `loro_internal::handler::MaybeDetached<Vec<loro_internal::handler::ValueOrHandler>>: Sync`
[INFO] [stdout]    = note: which requires `Arc<loro::sync::Mutex<loro_internal::handler::DetachedInner<Vec<loro_internal::handler::ValueOrHandler>>>>: Sync`
[INFO] [stdout]    = note: which requires `loro::sync::Mutex<loro_internal::handler::DetachedInner<Vec<loro_internal::handler::ValueOrHandler>>>: Send`
[INFO] [stdout]    = note: which requires `std::sync::Mutex<loro_internal::handler::DetachedInner<Vec<loro_internal::handler::ValueOrHandler>>>: Send`
[INFO] [stdout]    = note: which requires `loro_internal::handler::DetachedInner<Vec<loro_internal::handler::ValueOrHandler>>: Send`
[INFO] [stdout]    = note: which requires `Vec<loro_internal::handler::ValueOrHandler>: Send`
[INFO] [stdout]    = note: which requires `alloc::raw_vec::RawVec<loro_internal::handler::ValueOrHandler>: Send`
[INFO] [stdout]    = note: which requires `PhantomData<loro_internal::handler::ValueOrHandler>: Send`
[INFO] [stdout]    = note: which requires `loro_internal::handler::ValueOrHandler: Send`
[INFO] [stdout]    = note: which requires `loro_internal::handler::Handler: Send`
[INFO] [stdout]    = note: which requires `loro_internal::handler::tree::TreeHandler: Send`
[INFO] [stdout]    = note: which requires `loro_internal::handler::MaybeDetached<loro_internal::handler::tree::TreeInner>: 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 (`loro_ffi`)
[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 `loro::ValueOrContainer: Sync`
[INFO] [stdout]   --> src/lib.rs:53:27
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl ValueOrContainer for loro::ValueOrContainer {
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: which requires `loro::Container: Sync`
[INFO] [stdout]    = note: which requires `loro::LoroMovableList: Sync`
[INFO] [stdout]    = note: which requires `loro_internal::handler::MovableListHandler: Sync`
[INFO] [stdout]    = note: which requires `loro_internal::handler::MaybeDetached<Vec<loro_internal::handler::ValueOrHandler>>: Sync`
[INFO] [stdout]    = note: which requires `Arc<loro::sync::Mutex<loro_internal::handler::DetachedInner<Vec<loro_internal::handler::ValueOrHandler>>>>: Sync`
[INFO] [stdout]    = note: which requires `loro::sync::Mutex<loro_internal::handler::DetachedInner<Vec<loro_internal::handler::ValueOrHandler>>>: Send`
[INFO] [stdout]    = note: which requires `std::sync::Mutex<loro_internal::handler::DetachedInner<Vec<loro_internal::handler::ValueOrHandler>>>: Send`
[INFO] [stdout]    = note: which requires `loro_internal::handler::DetachedInner<Vec<loro_internal::handler::ValueOrHandler>>: Send`
[INFO] [stdout]    = note: which requires `Vec<loro_internal::handler::ValueOrHandler>: Send`
[INFO] [stdout]    = note: which requires `alloc::raw_vec::RawVec<loro_internal::handler::ValueOrHandler>: Send`
[INFO] [stdout]    = note: which requires `PhantomData<loro_internal::handler::ValueOrHandler>: Send`
[INFO] [stdout]    = note: which requires `loro_internal::handler::ValueOrHandler: Send`
[INFO] [stdout]    = note: which requires `loro_internal::handler::Handler: Send`
[INFO] [stdout]    = note: which requires `loro_internal::handler::tree::TreeHandler: Send`
[INFO] [stdout]    = note: which requires `loro_internal::handler::MaybeDetached<loro_internal::handler::tree::TreeInner>: 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 (`loro_ffi`)
[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 2m 14s
[INFO] running `Command { std: "docker" "inspect" "bd6dea085be0d777bc60237a3b56cec9f64425c1f100cf51d91e08c85242ce2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd6dea085be0d777bc60237a3b56cec9f64425c1f100cf51d91e08c85242ce2e", kill_on_drop: false }`
[INFO] [stdout] bd6dea085be0d777bc60237a3b56cec9f64425c1f100cf51d91e08c85242ce2e
