[INFO] fetching crate ffi_rpc 0.6.0...
[INFO] checking ffi_rpc-0.6.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate ffi_rpc 0.6.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate ffi_rpc 0.6.0
[INFO] finished tweaking crates.io crate ffi_rpc 0.6.0
[INFO] tweaked toml for crates.io crate ffi_rpc 0.6.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ffi_rpc 0.6.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ffi_rpc 0.6.0 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82af4c681d11926f4a18d7c25ffe762548b35eddd347c3534c9eb79a531b3628
[INFO] running `Command { std: "docker" "start" "-a" "82af4c681d11926f4a18d7c25ffe762548b35eddd347c3534c9eb79a531b3628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82af4c681d11926f4a18d7c25ffe762548b35eddd347c3534c9eb79a531b3628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82af4c681d11926f4a18d7c25ffe762548b35eddd347c3534c9eb79a531b3628", kill_on_drop: false }`
[INFO] [stdout] 82af4c681d11926f4a18d7c25ffe762548b35eddd347c3534c9eb79a531b3628
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6a28c4072abe474c7c54d20a50de94c6f1ea8d9fb5501b1d8c22c2c8497f757
[INFO] running `Command { std: "docker" "start" "-a" "b6a28c4072abe474c7c54d20a50de94c6f1ea8d9fb5501b1d8c22c2c8497f757", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling core_extensions v1.5.3
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling core_extensions_proc_macros v1.5.3
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]    Compiling tstr_proc_macros v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]     Checking generational-arena v0.2.9
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]     Checking const_panic v0.2.12
[INFO] [stderr]     Checking crossbeam-channel v0.5.14
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling abi_stable_shared v0.11.0
[INFO] [stderr]     Checking tstr v0.2.4
[INFO] [stderr]     Checking repr_offset v0.2.2
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling async-ffi-macros v0.5.0
[INFO] [stderr]    Compiling async-trait v0.1.87
[INFO] [stderr]    Compiling ffi_rpc_macro v0.6.0
[INFO] [stderr]    Compiling as_derive_utils v0.11.0
[INFO] [stderr]    Compiling abi_stable_derive v0.11.3
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking rmp-serde v1.3.0
[INFO] [stderr]     Checking abi_stable v0.11.3
[INFO] [stderr]     Checking async-ffi v0.5.0
[INFO] [stderr]     Checking ffi_rpc v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.97s
[INFO] running `Command { std: "docker" "inspect" "b6a28c4072abe474c7c54d20a50de94c6f1ea8d9fb5501b1d8c22c2c8497f757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6a28c4072abe474c7c54d20a50de94c6f1ea8d9fb5501b1d8c22c2c8497f757", kill_on_drop: false }`
[INFO] [stdout] b6a28c4072abe474c7c54d20a50de94c6f1ea8d9fb5501b1d8c22c2c8497f757