[INFO] fetching crate nebula-graph-fbthrift-graph-v2 0.1.2...
[INFO] checking nebula-graph-fbthrift-graph-v2-0.1.2 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248
[INFO] extracting crate nebula-graph-fbthrift-graph-v2 0.1.2 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate nebula-graph-fbthrift-graph-v2 0.1.2 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nebula-graph-fbthrift-graph-v2 0.1.2
[INFO] finished tweaking crates.io crate nebula-graph-fbthrift-graph-v2 0.1.2
[INFO] tweaked toml for crates.io crate nebula-graph-fbthrift-graph-v2 0.1.2 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `0.0.1+unstable2020090200` for dependency `fbthrift` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dca0c03ca4324af93b6d995953fb3bbf94f9bd50f5906e0dbae4a71194b8bae2
[INFO] running `Command { std: "docker" "start" "-a" "dca0c03ca4324af93b6d995953fb3bbf94f9bd50f5906e0dbae4a71194b8bae2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dca0c03ca4324af93b6d995953fb3bbf94f9bd50f5906e0dbae4a71194b8bae2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dca0c03ca4324af93b6d995953fb3bbf94f9bd50f5906e0dbae4a71194b8bae2", kill_on_drop: false }`
[INFO] [stdout] dca0c03ca4324af93b6d995953fb3bbf94f9bd50f5906e0dbae4a71194b8bae2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c0d06d4e3be52f4797a2c54613d843ff4fde0e1a7145d9927b86e37231a07ef
[INFO] running `Command { std: "docker" "start" "-a" "7c0d06d4e3be52f4797a2c54613d843ff4fde0e1a7145d9927b86e37231a07ef", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `0.0.1+unstable2020090200` for dependency `fbthrift` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Checking nebula-graph-fbthrift-common-v2 v0.1.2
[INFO] [stderr]     Checking nebula-graph-fbthrift-graph-v2 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/lib.rs:1475:13
[INFO] [stdout]      |
[INFO] [stdout] 1475 |             GraphService::new(protocol, transport)
[INFO] [stdout]      |             ^^^^^^^^^^^^ help: use `dyn`: `<dyn GraphService>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/lib.rs:1475:13
[INFO] [stdout]      |
[INFO] [stdout] 1475 |             GraphService::new(protocol, transport)
[INFO] [stdout]      |             ^^^^^^^^^^^^ help: use `dyn`: `<dyn GraphService>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "7c0d06d4e3be52f4797a2c54613d843ff4fde0e1a7145d9927b86e37231a07ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c0d06d4e3be52f4797a2c54613d843ff4fde0e1a7145d9927b86e37231a07ef", kill_on_drop: false }`
[INFO] [stdout] 7c0d06d4e3be52f4797a2c54613d843ff4fde0e1a7145d9927b86e37231a07ef