[INFO] fetching crate toy-rpc 0.10.0...
[INFO] checking toy-rpc-0.10.0 against master#a932eb36f8adf6c8cdfc450f063943da3112d621 for pr-140209-1
[INFO] extracting crate toy-rpc 0.10.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate toy-rpc 0.10.0 on toolchain a932eb36f8adf6c8cdfc450f063943da3112d621
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate toy-rpc 0.10.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate toy-rpc 0.10.0
[INFO] tweaked toml for crates.io crate toy-rpc 0.10.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 421 packages to latest compatible versions
[INFO] [stderr]       Adding async-tungstenite v0.25.1 (available: v0.29.1)
[INFO] [stderr]       Adding axum v0.7.9 (available: v0.8.3)
[INFO] [stderr]       Adding bincode v1.3.3 (available: v2.0.1)
[INFO] [stderr]       Adding crypto-mac v0.10.0 (available: v0.10.1)
[INFO] [stderr]       Adding flume v0.10.14 (available: v0.11.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.12)
[INFO] [stderr]       Adding tungstenite v0.21.0 (available: v0.26.2)
[INFO] [stderr]       Adding universal-hash v0.4.0 (available: v0.4.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded multer v2.1.0
[INFO] [stderr]   Downloaded async-h1 v2.3.4
[INFO] [stderr]   Downloaded crossbeam v0.8.4
[INFO] [stderr]   Downloaded tide-websockets v0.4.0
[INFO] [stderr]   Downloaded async-tungstenite v0.25.1
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[INFO] [stderr]   Downloaded warp v0.3.7
[INFO] [stderr]   Downloaded headers v0.3.9
[INFO] [stderr]   Downloaded async-tungstenite v0.13.1
[INFO] [stderr]   Downloaded toy-rpc-macros v0.6.3
[INFO] [stderr]   Downloaded rustix v0.37.28
[INFO] [stderr]   Downloaded brw v0.1.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b006129d7a8dc6e1298f253db6833a52484013b7ba4f628806db5c51991638f6
[INFO] running `Command { std: "docker" "start" "-a" "b006129d7a8dc6e1298f253db6833a52484013b7ba4f628806db5c51991638f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b006129d7a8dc6e1298f253db6833a52484013b7ba4f628806db5c51991638f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b006129d7a8dc6e1298f253db6833a52484013b7ba4f628806db5c51991638f6", kill_on_drop: false }`
[INFO] [stdout] b006129d7a8dc6e1298f253db6833a52484013b7ba4f628806db5c51991638f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5632e20a59b38b7008641b915a46538b4a348caab195084f956bfd82af16b68a
[INFO] running `Command { std: "docker" "start" "-a" "5632e20a59b38b7008641b915a46538b4a348caab195084f956bfd82af16b68a", kill_on_drop: false }`
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[INFO] [stderr]     Checking async-global-executor v2.4.1
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[INFO] [stderr]    Compiling toy-rpc-macros v0.6.3
[INFO] [stderr]     Checking async-std v1.13.1
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[INFO] [stderr]     Checking toy-rpc v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking actix-codec v0.5.2
[INFO] [stdout] warning: trait `Conclude` is never used
[INFO] [stdout]   --> src/util.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub(crate) trait Conclude {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Terminate` is never used
[INFO] [stdout]   --> src/util.rs:54:18
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub(crate) trait Terminate {
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking actix-http v3.10.0
[INFO] [stderr]     Checking actix-web v4.10.2
[INFO] [stderr]     Checking warp v0.3.7
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]  --> tests/sample_test.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cfg(feature = "std")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `anyhow`, `async-std`, `async-tungstenite`, `async_std_runtime`, `axum`, `bytes`, `client`, `default`, `docs`, `futures-rustls`, `http-body`, `http_axum`, `http_tide`, `http_warp`, `hyper`, `rmp-serde`, `rustls`, `serde_bincode`, `serde_cbor`, `serde_json`, `serde_rmp`, `server`, `tide`, `tide-websockets`, `tls`, `tokio`, `tokio-rustls`, `tokio-stream`, `tokio_runtime`, `tower-service`, `tungstenite`, `warp`, `webpki`, `ws_async_std`, and `ws_tokio`
[INFO] [stdout]   = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Conclude` is never used
[INFO] [stdout]   --> src/util.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub(crate) trait Conclude {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Terminate` is never used
[INFO] [stdout]   --> src/util.rs:54:18
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub(crate) trait Terminate {
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.72s
[INFO] running `Command { std: "docker" "inspect" "5632e20a59b38b7008641b915a46538b4a348caab195084f956bfd82af16b68a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5632e20a59b38b7008641b915a46538b4a348caab195084f956bfd82af16b68a", kill_on_drop: false }`
[INFO] [stdout] 5632e20a59b38b7008641b915a46538b4a348caab195084f956bfd82af16b68a