[INFO] fetching crate deluge-rpc-macro 0.6.2...
[INFO] checking deluge-rpc-macro-0.6.2 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate deluge-rpc-macro 0.6.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate deluge-rpc-macro 0.6.2 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate deluge-rpc-macro 0.6.2
[INFO] finished tweaking crates.io crate deluge-rpc-macro 0.6.2
[INFO] tweaked toml for crates.io crate deluge-rpc-macro 0.6.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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] d26ca2350a04d7bde28eca26b941bef70c878e140ca65071428e04fa5d3136bc
[INFO] running `Command { std: "docker" "start" "-a" "d26ca2350a04d7bde28eca26b941bef70c878e140ca65071428e04fa5d3136bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d26ca2350a04d7bde28eca26b941bef70c878e140ca65071428e04fa5d3136bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d26ca2350a04d7bde28eca26b941bef70c878e140ca65071428e04fa5d3136bc", kill_on_drop: false }`
[INFO] [stdout] d26ca2350a04d7bde28eca26b941bef70c878e140ca65071428e04fa5d3136bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18089295d2edd36e0280398b4195acb710376728bbdc9d4d58a25bc580ab328d
[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" "18089295d2edd36e0280398b4195acb710376728bbdc9d4d58a25bc580ab328d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]     Checking quote v1.0.10
[INFO] [stderr]     Checking deluge-rpc-macro v0.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `rpcness`
[INFO] [stdout]   --> src/rpc_class.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     rpcness: kw::rpc,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `impl_token`
[INFO] [stdout]   --> src/rpc_class.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 92 |     impl_token: Token![impl],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `separator`
[INFO] [stdout]   --> src/rpc_class.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     separator: Token![::],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `semi_token`
[INFO] [stdout]   --> src/rpc_class.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     semi_token: Token![;],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `rpcness`
[INFO] [stdout]   --> src/rpc_class.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     rpcness: kw::rpc,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `impl_token`
[INFO] [stdout]   --> src/rpc_class.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 92 |     impl_token: Token![impl],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `separator`
[INFO] [stdout]   --> src/rpc_class.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     separator: Token![::],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `semi_token`
[INFO] [stdout]   --> src/rpc_class.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     semi_token: Token![;],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.94s
[INFO] running `Command { std: "docker" "inspect" "18089295d2edd36e0280398b4195acb710376728bbdc9d4d58a25bc580ab328d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18089295d2edd36e0280398b4195acb710376728bbdc9d4d58a25bc580ab328d", kill_on_drop: false }`
[INFO] [stdout] 18089295d2edd36e0280398b4195acb710376728bbdc9d4d58a25bc580ab328d