[INFO] fetching crate nebula-fbthrift-storage 0.2.0...
[INFO] checking nebula-fbthrift-storage-0.2.0 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744
[INFO] extracting crate nebula-fbthrift-storage 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate nebula-fbthrift-storage 0.2.0 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nebula-fbthrift-storage 0.2.0
[INFO] finished tweaking crates.io crate nebula-fbthrift-storage 0.2.0
[INFO] tweaked toml for crates.io crate nebula-fbthrift-storage 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nebula-fbthrift-common v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1797a3ed6089caf2bada1e692b36b756ca5c6b122649f1c5548919e2179e04f2
[INFO] running `Command { std: "docker" "start" "-a" "1797a3ed6089caf2bada1e692b36b756ca5c6b122649f1c5548919e2179e04f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1797a3ed6089caf2bada1e692b36b756ca5c6b122649f1c5548919e2179e04f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1797a3ed6089caf2bada1e692b36b756ca5c6b122649f1c5548919e2179e04f2", kill_on_drop: false }`
[INFO] [stdout] 1797a3ed6089caf2bada1e692b36b756ca5c6b122649f1c5548919e2179e04f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3dffe8577426a34d7120b43d94e7f6b126594f02767e7aaa6e53b5e241492e2b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3dffe8577426a34d7120b43d94e7f6b126594f02767e7aaa6e53b5e241492e2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]     Checking base64 v0.11.0
[INFO] [stderr]     Checking const-cstr v0.3.0
[INFO] [stderr]    Compiling futures-macro v0.3.14
[INFO] [stderr]     Checking futures-util v0.3.14
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]     Checking ordered-float v1.1.1
[INFO] [stderr]     Checking bufsize v0.5.1
[INFO] [stderr]     Checking futures-executor v0.3.14
[INFO] [stderr]     Checking futures v0.3.14
[INFO] [stderr]     Checking fbthrift-git v0.0.6+c7fcc0e
[INFO] [stderr]     Checking nebula-fbthrift-common v0.2.0
[INFO] [stderr]     Checking nebula-fbthrift-storage v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]      --> src/lib.rs:10620:13
[INFO] [stdout]       |
[INFO] [stdout] 10620 |             StorageService::new(protocol, transport)
[INFO] [stdout]       |             ^^^^^^^^^^^^^^ help: use `dyn`: `<dyn StorageService>`
[INFO] [stdout]       |
[INFO] [stdout]       = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]      --> src/lib.rs:10620:13
[INFO] [stdout]       |
[INFO] [stdout] 10620 |             StorageService::new(protocol, transport)
[INFO] [stdout]       |             ^^^^^^^^^^^^^^ help: use `dyn`: `<dyn StorageService>`
[INFO] [stdout]       |
[INFO] [stdout]       = note: `#[warn(bare_trait_objects)]` on by default
[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 24.71s
[INFO] running `Command { std: "docker" "inspect" "3dffe8577426a34d7120b43d94e7f6b126594f02767e7aaa6e53b5e241492e2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dffe8577426a34d7120b43d94e7f6b126594f02767e7aaa6e53b5e241492e2b", kill_on_drop: false }`
[INFO] [stdout] 3dffe8577426a34d7120b43d94e7f6b126594f02767e7aaa6e53b5e241492e2b