[INFO] fetching crate ezrpc 0.1.1...
[INFO] checking ezrpc-0.1.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate ezrpc 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ezrpc 0.1.1
[INFO] finished tweaking crates.io crate ezrpc 0.1.1
[INFO] tweaked toml for crates.io crate ezrpc 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ezrpc 0.1.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 183 packages to latest compatible versions
[INFO] [stderr]       Adding async-lock v2.8.0 (available: v3.4.1)
[INFO] [stderr]       Adding flexi_logger v0.26.1 (available: v0.31.2)
[INFO] [stderr]       Adding parking_lot v0.11.2 (available: v0.12.4)
[INFO] [stderr]       Adding serde-wasm-bindgen v0.5.0 (available: v0.6.5)
[INFO] [stderr]       Adding spin v0.9.8 (available: v0.10.0)
[INFO] [stderr]       Adding ws-tool v0.8.1 (available: v0.11.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba22c5d57814008a07901a222876722050d22482b16b4bd868cd46eb27c950d7
[INFO] running `Command { std: "docker" "start" "-a" "ba22c5d57814008a07901a222876722050d22482b16b4bd868cd46eb27c950d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba22c5d57814008a07901a222876722050d22482b16b4bd868cd46eb27c950d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba22c5d57814008a07901a222876722050d22482b16b4bd868cd46eb27c950d7", kill_on_drop: false }`
[INFO] [stdout] ba22c5d57814008a07901a222876722050d22482b16b4bd868cd46eb27c950d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfc4057fcb15097e946ecc6dbfa22757f06e1d7b915511aad9263b1bbcbf380a
[INFO] running `Command { std: "docker" "start" "-a" "bfc4057fcb15097e946ecc6dbfa22757f06e1d7b915511aad9263b1bbcbf380a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking owned-alloc v0.2.0
[INFO] [stderr]     Checking base64 v0.20.0
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]     Checking lockfree v0.5.1
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking log-error v0.1.2
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]     Checking downcast v0.11.0
[INFO] [stderr]     Checking nu-ansi-term v0.49.0
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking flexi_logger v0.26.1
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking ws-tool v0.8.1
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking serde_bytes v0.11.17
[INFO] [stderr]     Checking rmp-serde v1.3.0
[INFO] [stderr]     Checking serde-value v0.7.0
[INFO] [stderr]     Checking serde-transcode v1.1.1
[INFO] [stderr]     Checking serde_json v1.0.143
[INFO] [stderr]     Checking rmpv v1.3.0
[INFO] [stderr]     Checking ezrpc v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/service.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     (dyn Fn(&'_ T, Arc<RpcContext>) -> anyhow::Result<ServiceResult<'_>> + Sync + Send);
[INFO] [stdout]    |     ^                                                                                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 40 -     (dyn Fn(&'_ T, Arc<RpcContext>) -> anyhow::Result<ServiceResult<'_>> + Sync + Send);
[INFO] [stdout] 40 +     dyn Fn(&'_ T, Arc<RpcContext>) -> anyhow::Result<ServiceResult<'_>> + Sync + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/service.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     (dyn Fn(&'_ T, Arc<RpcContext>) -> anyhow::Result<ServiceResult<'_>> + Sync + Send);
[INFO] [stdout]    |     ^                                                                                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 40 -     (dyn Fn(&'_ T, Arc<RpcContext>) -> anyhow::Result<ServiceResult<'_>> + Sync + Send);
[INFO] [stdout] 40 +     dyn Fn(&'_ T, Arc<RpcContext>) -> anyhow::Result<ServiceResult<'_>> + Sync + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `async_closure` has been stable since 1.85.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> tests/test.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(async_closure)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> tests/test.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(lazy_cell, async_fn_in_trait)]
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `lazy_cell` has been stable since 1.80.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> tests/test.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(lazy_cell, async_fn_in_trait)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.82s
[INFO] running `Command { std: "docker" "inspect" "bfc4057fcb15097e946ecc6dbfa22757f06e1d7b915511aad9263b1bbcbf380a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfc4057fcb15097e946ecc6dbfa22757f06e1d7b915511aad9263b1bbcbf380a", kill_on_drop: false }`
[INFO] [stdout] bfc4057fcb15097e946ecc6dbfa22757f06e1d7b915511aad9263b1bbcbf380a