[INFO] fetching crate rsocket_rust_messaging 0.7.4...
[INFO] checking rsocket_rust_messaging-0.7.4 against try#377afada703be70d3fdff9164a481570a3cba7fe for pr-113240
[INFO] extracting crate rsocket_rust_messaging 0.7.4 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate rsocket_rust_messaging 0.7.4 on toolchain 377afada703be70d3fdff9164a481570a3cba7fe
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rsocket_rust_messaging 0.7.4
[INFO] finished tweaking crates.io crate rsocket_rust_messaging 0.7.4
[INFO] tweaked toml for crates.io crate rsocket_rust_messaging 0.7.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3d5bd3b3c7c999455904c8877b4731616744637878a547b987085aceecb9e9e
[INFO] running `Command { std: "docker" "start" "-a" "f3d5bd3b3c7c999455904c8877b4731616744637878a547b987085aceecb9e9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3d5bd3b3c7c999455904c8877b4731616744637878a547b987085aceecb9e9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3d5bd3b3c7c999455904c8877b4731616744637878a547b987085aceecb9e9e", kill_on_drop: false }`
[INFO] [stdout] f3d5bd3b3c7c999455904c8877b4731616744637878a547b987085aceecb9e9e
[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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 328b0fa4171d780a3a8fd291e3901608bb9e2eef5c9166c39f50bfb9d748e4f9
[INFO] running `Command { std: "docker" "start" "-a" "328b0fa4171d780a3a8fd291e3901608bb9e2eef5c9166c39f50bfb9d748e4f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]     Checking native-tls v0.2.11
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]     Checking dashmap v5.4.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking tungstenite v0.18.0
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tokio-util v0.6.10
[INFO] [stderr]     Checking tokio-tungstenite v0.18.0
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking rsocket_rust v0.7.4
[INFO] [stderr]     Checking rsocket_rust_transport_websocket v0.7.4
[INFO] [stderr]     Checking rsocket_rust_transport_tcp v0.7.4
[INFO] [stderr]     Checking rsocket_rust_messaging v0.7.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.16s
[INFO] running `Command { std: "docker" "inspect" "328b0fa4171d780a3a8fd291e3901608bb9e2eef5c9166c39f50bfb9d748e4f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "328b0fa4171d780a3a8fd291e3901608bb9e2eef5c9166c39f50bfb9d748e4f9", kill_on_drop: false }`
[INFO] [stdout] 328b0fa4171d780a3a8fd291e3901608bb9e2eef5c9166c39f50bfb9d748e4f9